Document and Entity Information [Abstract] Document and entity information. ASSETS Assets [Abstract] Assets, Current [Abstract] CURRENT ASSETS: Cash and Cash Equivalents, at Carrying Value CASH AND CASH EQUIVALENTS, END OF PERIOD CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD Cash and cash equivalents Investments available-for-sale Marketable Securities Trade receivables - less allowance for doubtful accounts: $ 544 as of December 30, 2012 and $460 as of April 1, 2012 Accounts Receivable, Net, Current Allowance for doubtful accounts, trade receivables Allowance for Doubtful Accounts Receivable, Current Inventory, Net Net inventory Inventories Income taxes receivable Income Taxes Receivable, Current Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Assets, Current, Total Total current assets Property, plant and equipment, net Property, Plant and Equipment, Net Goodwill Goodwill GOODWILL Intangible Assets, Net (Excluding Goodwill) Total intangible assets, net INTANGIBLE ASSETS LONG-TERM INVESTMENTS Long-term Investments OTHER Other Assets, Noncurrent Assets Total Assets LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities and Equity [Abstract] CURRENT LIABILITIES: Liabilities, Current [Abstract] Accounts payable - trade Accounts Payable, Current Dividends payable Dividends Payable, Current Accrued payroll and employee benefits Employee-related Liabilities, Current Deferred income taxes Deferred Tax Liabilities, Current Liabilities, Current, Total Total current liabilities OTHER LONG-TERM LIABILITIES Other Liabilities, Noncurrent DEFERRED INCOME TAXES Deferred Tax Liabilities, Noncurrent Liabilities, Total Total liabilities COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Stockholders' Equity Attributable to Parent [Abstract] SHAREHOLDERS' EQUITY: Common stock, par value $0.05; 10,480,917 shares issued and outstanding as of December 30, 2012 and 10,430,874 shares issued and outstanding as of April 1, 2012 Common Stock, Value, Issued Common stock, par value Common Stock, Par or Stated Value Per Share Common Stock, Shares, Issued Common stock, shares issued Common Stock, Shares, Outstanding Common stock, shares outstanding Additional paid-in capital Additional Paid in Capital, Common Stock Retained earnings Retained Earnings (Accumulated Deficit) Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive loss Accumulated other comprehensive loss Stockholders' Equity Attributable to Parent, Total Total shareholders' equity Liabilities and Equity Total liabilities and shareholders' equity Sales Revenue, Net Cost of Goods and Services Sold Cost of sales Gross Profit Gross profit Gross profit Selling, general and administrative expenses Selling, General and Administrative Expense Operating income Operating Income (Loss) Operating income Investment income Investment Income, Interest Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Income from continuing operations before income taxes Income tax provision benefit (expense) Income Tax Expense (Benefit) Income (Loss) from Continuing Operations Attributable to Parent Income from continuing operations Income from discontinued operations, net of tax Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent Net Income (Loss) Attributable to Parent Net income Net income Weighted Average Number of Shares Outstanding, Basic Weighted-average common shares outstanding-basic Weighted average number of shares outstanding - basic Weighted Average Number of Shares Outstanding, Diluted Weighted-average common shares outstanding-diluted Weighted average number of shares outstanding - diluted Basic earnings per share Earnings Per Share, Basic [Abstract] Earnings per share from continuing operations Income (Loss) from Continuing Operations, Per Basic Share Earnings per share from discontinued operations Income (Loss) from Discontinued Operations, Net of Tax, Per Basic Share Earnings Per Share, Basic Basic earnings per share Diluted earnings per share Earnings Per Share, Diluted [Abstract] Earnings per share from continuing operations Income (Loss) from Continuing Operations, Per Diluted Share Income (Loss) from Discontinued Operations, Net of Tax, Per Diluted Share Earnings per share from discontinued operations Earnings Per Share, Diluted Diluted earnings per share CASH FLOWS FROM OPERATING ACTIVITIES: Net Cash Provided by (Used in) Operating Activities [Abstract] Reconciliation to cash flows: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Depreciation, Depletion and Amortization Depreciation and amortization Stock compensation expense Share-based Compensation Gain (Loss) on Disposition of Property Loss (gain) from property disposals Changes in operating accounts providing (using) cash: Increase (Decrease) in Operating Capital [Abstract] Increase (Decrease) in Accounts Receivable Trade receivables Increase (Decrease) in Inventories Inventories Accounts payable Increase (Decrease) in Accounts Payable Accrued liabilities Increase (Decrease) in Accrued Liabilities Income taxes Increase (Decrease) in Income Taxes Payable Increase (Decrease) in Other Operating Assets and Liabilities, Net Other Net Cash Provided by (Used in) Operating Activities Net cash provided by operating activities CASH FLOWS FROM INVESTING ACTIVITIES: Net Cash Provided by (Used in) Investing Activities [Abstract] Payments to Acquire Property, Plant, and Equipment Additions to property, plant, and equipment Payments to Acquire Investments Purchases of investments Sale and maturities of investments Proceeds from Sale and Maturity of Marketable Securities Payments to Acquire Businesses, Net of Cash Acquired Acquisitions Proceeds from property disposals Proceeds from Sale of Property, Plant, and Equipment Net Cash Provided by (Used in) Investing Activities Net cash used in investing activities CASH FLOWS FROM FINANCING ACTIVITIES: Net Cash Provided by (Used in) Financing Activities [Abstract] Payments of Dividends, Common Stock Cash dividends paid Net Cash Provided by (Used in) Financing Activities Net cash used in financing activities NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS Cash and Cash Equivalents, Period Increase (Decrease) SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION Supplemental Cash Flow Information [Abstract] Income Taxes Paid, Net Cash paid for income taxes Noncash investing activities - Capital expenditures in accounts payable Capital Expenditures Incurred but Not yet Paid Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Basis of Presentation Basis of Presentation [Abstract] Earnings per Share Earnings Per Share [Text Block] Earnings per Share [Abstract] Discontinued Operations Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Discontinued Operations [Abstract] Cash and Cash Equivalents and Investments Cash and Cash Equivalents Disclosure [Text Block] Cash and Cash Equivalents and Investments [Abstract] Inventories Inventory Disclosure [Text Block] Inventories [Abstract] Goodwill and Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Goodwill and Intangible Assets [Abstract] Income Taxes Income Tax Disclosure [Text Block] Income Taxes [Abstract] Accumulated Other Comprehensive Loss Comprehensive Income (Loss) Note [Text Block] Accumulated Other Comprehensive Loss [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Share-Based Compensation Share Based Compensation [Abstract] Litigation, Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Litigation, Commitments and Contingencies [Abstract] Segment Information Segment Reporting Disclosure [Text Block] Segment Information [Abstract] Amendment Flag Current Fiscal Year End Date Document Period End Date Document Type Entity Central Index Key Entity Common Stock, Shares Outstanding Entity Filer Category Entity Registrant Name Document Fiscal Period Focus Document Fiscal Year Focus Condensed Consolidated Balance Sheets [Abstract] Condensed Consolidated Statements of Income [Abstract] Condensed Consolidated Statements of Cash Flows [Abstract] Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Summary of basic and diluted EPS Earnings per Share (Textual) [Abstract] Earnings per Share (Textual) [Abstract] Earnings per share. Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Shares or stock options excluded from the calculation of diluted EPS Discontinued Operations (Textual) [Abstract] Discontinued Operations (Textual) [Abstract] Discontinued operations. Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax Recorded gains before taxes on agreement Summary of financial assets and liabilities measured at fair value Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Fair Value, Inputs, Level 1 [Member] Level 1 [Member] Fair Value, Inputs, Level 2 [Member] Level 2 [Member] Fair Value, Inputs, Level 3 [Member] Level 3 [Member] Cash [Member] Cash [Member] Certificates of Deposit [Member] Certificates of deposit [Member] Money Market Funds [Member] Money market securities [Member] Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] Assets: Cash and Cash Equivalents, Fair Value Disclosure Cash/Certificates of deposit/Money market securities Schedule Of Cash And Cash Equivalents [Table] Fair Value By Fair Value Hierarchy Level [Axis] Fair Value Measurements Fair Value Hierarchy [Domain] Cash And Cash Equivalents [Axis] Restricted Cash And Cash Equivalents Cash And Cash Equivalents [Domain] Cash And Cash Equivalents [Line Items] Cash and Cash Equivalents and Investments (Textual) [Abstract] Cash and cash equivalents and investments. Cash and Cash Equivalents and Investments (Textual) [Abstract] Maturities Period of Certificates of Deposit Maximum Maturities period of certificates of deposit maximum Maturities period of certificates of deposit maximum. Maturities Period of Certificates of Deposit Minimum Maturities period of certificates of deposit minimum Maturities period of certificates of deposit minimum. Schedule of Inventory, Current [Table Text Block] Summary of Inventories Inventory, Net [Abstract] Summary of Inventories Inventory, LIFO Reserve LIFO reserve Inventories (Textual) [Abstract] Inventories. Inventories (Textual) [Abstract] Inventory, Finished Goods, Gross Inventory (FIFO basis) Inventory, LIFO Reserve, Period Charge Increase (Decrease) LIFO reserve Carrier Relationships [Member] Carrier relationships. Carrier relationships [Member] Other Finite Life Intangible Assets [Member] Other finite-life intangible assets [Member] Other finite-life intangible assets. Finite-Lived Intangible Assets, Net Total finite-life intangible assets, Net Finite-Lived Intangible Assets, Accumulated Amortization Finite-life intangible assets, Accumulated Amortization Finite-life intangible assets, Gross Carrying Amount Finite-Lived Intangible Assets, Gross Customer Relationships [Member] Customer relationships [Member] Trademarks [Member] Trademarks [Member] Trade Secrets [Member] Trade secrets [Member] Intangible Assets Accumulated Amortization Intangible assets, Accumulated Amortization Intangible assets accumulated amortization. Goodwill and Intangible Assets (Textual) [Abstract] Goodwill and intangible assets. Goodwill and Intangible Assets (Textual) [Abstract] Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Summary of Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax Available-for-sale investments Accumulated Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net of Tax Post-retirement plan liability Summary of stock option Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] Outstanding Shares at end of period Outstanding Shares at beginning of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Schedule of Finite-Lived Intangible Assets [Table] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets [Line Items] Intangible Assets, Net (Excluding Goodwill) [Abstract] Summary of intangible assets Finite-Lived Intangible Assets, Net [Abstract] Finite-life intangible assets Other Comprehensive Income (Loss), Net of Tax [Abstract] Unrealized gain (loss) on: Other comprehensive income (loss), net of tax: Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Summary of stock option Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Outstanding Shares, Granted Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Outstanding Shares, Exercised Weighted Average Exercise Price, Outstanding at end of period Weighted Average Exercise Price, Outstanding at beginning of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Outstanding Weighted-Average Exercise Price, Granted Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Outstanding Weighted-Average Exercise Price, Exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period Outstanding Shares, Forfeited or expired Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price Forfeited or expired, Weighted average grant date fair value Outstanding Weighted-Average Exercise Price, Forfeited or expired Exercisable Shares at end of period Exercisable Shares at beginning of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Restricted Stock Activity [Abstract] Restricted stock activity Restricted stock activity. Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Ending Balance, Shares Beginning Balance, Shares Granted, Shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Vested, Shares Beginning Balance, Weighted average grant date fair value Ending Balance, Weighted average grant date fair value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Granted, Weighted average grant date fair value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Vested, Weighted average grant date fair value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Restricted Stock Units (RSUs) [Member] Restricted Stock Units [Member] Restricted Stock [Member] Restricted Stock Awards [Member] Stock Based Compensation (Textual) [Abstract] Stock Based Compensation (Textual) [Abstract] Stock based compensation. Allocated Share-based Compensation Expense Compensation expense of performance share units and restricted stock Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Award Type [Axis] Award Type [Domain] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Segment Reporting Information, Additional Information [Abstract] Summary of Segment Information Industrial [Member] Industrial. Industrial [Member] Water Treatment [Member] Water treatment. Water Treatment [Member] Schedule of Segment Reporting Information, by Segment [Table] Business Segments [Axis] Segment [Domain] Segment Reporting Information [Line Items] Loss Contingency, Name of Plaintiff Litigation name of plaintiff Commitments and Contingencies (Textual) [Abstract] Litigation, Commitments and Contingencies (Textual) [Abstract] Commitments and contingencies. Disposal Group Including Discontinued Operation Amount Received till Date Annual payments received to date per agreement Disposal group including discontinued operation amount received till date. Cash and Cash Equivalents Fair Value Disclosure Maturity Period Maturities period of cash and cash equivalents Cash and cash equivalents fair value disclosure maturity period. Available For Sale Securities Fair Value Disclosure Fair value of certificates of deposit, current Liabilities Fair Value Disclosure Recurring Financial liability instruments recurring fair value LIFO Inventory Amount Finished goods (LIFO basis) Indefinite Lived Intangible Assets Excluding Goodwill Indefinite-life intangible assets Segment Information (Textual) [Abstract] Segment information. Segment Information (Textual) [Abstract] Weighted Average Number of Shares Outstanding, Diluted [Abstract] Summary of basic and diluted EPS Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block] Summary of intangible assets Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Summary of Accumulated other comprehensive loss Long Term Investments Fair Value Disclosure Fair value of certificates of deposit, noncurrent Long term investments fair value disclosure. Number of Reportable Segments Number of reportable segments Schedule of Segment Reporting Information, by Segment [Table Text Block] Summary of Segment Information Cash, Cash Equivalents, and Short-term Investments [Abstract] Summary of financial assets and liabilities measured at fair value Weighted Average Exercisable Price at end of period Weighted Average Exercisable Price at beginning of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Share Based Compensation Arrangement by Share Based Payment Award Options Grants in Period Exercisable Weighted Average Exercise Price Exercisable Shares Weighted- Average Exercise Price, Granted Share based compensation arrangement by share based payment award options grants in period exercisable weighted average exercise price. Share Based Compensation Arrangement by Share Based Payment Award Options Grants in Period Exercisable Number Exercisable Shares, Granted Share based compensation arrangement by share based payment award options grants in period exercisable number. Share Based Compensation Arrangement by Share Based Payment Award Options Forfeitures and Expirations in Period Exercisable Number Exercisable Shares, Forfeited or expired Share based compensation arrangement by share based payment award options forfeitures and expirations in period exercisable number. Share Based Compensation Arrangement by Share Based Payment Award Options Exercises in Period Exercisable Weighted Average Exercise Price Exercisable Shares Weighted- Average Exercise Price, Exercised Share based compensation arrangement by share based payment award options exercises in period exercisable weighted average exercise price. Share Based Compensation Arrangement by Share Based Payment Award Options Forfeitures and Expirations in Period Exercisable Weighted Average Exercise Price Exercisable Shares Weighted- Average Exercise Price, Forfeited or expired Share based compensation arrangement by share based payment award options forfeitures and expirations in period exercisable weighted average exercise price. Range of Restricted Stock to be Issued Minimum Range of restricted stock to be issued minimum Range of restricted stock to be issued minimum. Range of Restricted Stock to be Issued Maximum Range of restricted stock to be issued maximum. Range of restricted stock to be issued maximum Performance Shares [Member] Performance-Based Restricted Stock [Member] Share Based Compensation Arrangement by Share Based Payment Award Options Exercises in Period Exercisable Number Exercisable Shares, Exercised Share based compensation arrangement by share based payment award options exercises in period exercisable number. Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period Forfeited or expired, Shares Share Based Compensation Arrangement by Share Based Payment Award Options Vested in Period Outstanding Shares, Vested Share based compensation arrangement by share based payment award options vested in period. Share Based Compensation Arrangement by Share Based Payment Award Options Vested in Period Weighted Average Exercise Price Outstanding Weighted-Average Exercise Price, Vested Share based compensation arrangement by share based payment award options vested in period weighted average exercise price. Share Based Compensation Arrangement by Share Based Payment Award Options Exercisable Vested in Period Exercisable Shares, Vested Share based compensation arrangement by share based payment award options. Share Based Compensation Arrangement by Share Based Payment Award Options Exercisable Vested in Period Weighted Average Exercise Price Exercisable Shares Weighted- Average Exercise Price, Vested Share based compensation arrangement by share based payment award options. Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Vesting period Condensed Consolidated Statements of Comprehensive Income [Abstract] Comprehensive Income (Loss), Net of Tax, Attributable to Parent Total comprehensive income Employee Pension Plans [Abstract] Employee pension plans. Employee Pension Plans (Textual) [Abstract] Employee Pension Plans (Textual) [Abstract] Employee pension plans. Indefinite Lived Intangible Assets Excluding Goodwill Gross Indefinite-life intangible assets gross Indefinite-life intangible assets gross. Indefinite Intangible Assets Accumulated Amortization Indefinite-life intangible assets, Accumulated Amortization Indefinite-life intangible assets amortization. Intangible Assets Gross Carrying Amount Intangible assets, Gross Carrying Amount Intangible assets gross carrying amount. Entity Wide Revenue Major Customer Number of Customers Number of customer representing 10 percent or more of revenue Entity wide revenue major customer number of customers. Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent Unrealized gain (loss) on available-for-sale investments Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Total other comprehensive income (loss) Loss Contingency, Settlement Agreement, Consideration Obligations under the settlement agreement Loss Contingency Settlement Agreement Consideration after Tax Income recorded cost of sales after tax Loss contingency settlement agreement consideration after tax. Multi Employer Pension Plan Withdrawal Liability Payment Over Period of Years Withdrawal liability payment term Multi employer pension plan withdrawal liability payment over period of years. Stock Option [Member] Stock Option [Member] Number of Collective Bargaining Agreements Number of collective bargaining agreements. Number of collective bargaining agreements Collective Bargaining Agreements Expire Date Collective bargaining agreements expire date. Collective bargaining agreements expire date Common Stock, Dividends, Per Share, Declared Cash dividends declared per common share Proceeds from the exercise of stock options Proceeds from Stock Options Exercised Stock Issued New shares issued Multiemployer Plans, Withdrawal Obligation Estimated unfunded vested benefit liability Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] Summary of performance-based restricted stock units Schedule of Share-based Compensation, Nonemployee Director Stock Award Plan, Activity [Table Text Block] Summary of restricted stock awards Weighted Average Number Diluted Shares Outstanding Adjustment Dilutive impact of stock options, performance units, and restricted stock Multiemployer Plans Withdrawal Obligation Prior Period Prior estimated unfunded vested benefit liability Multiemployer plans withdrawal obligation related to prior period. Unrealized gain (loss) on post-retirement liability Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, Net of Tax Excess Tax Benefit (Tax Deficiency) from Share-based Compensation, Financing Activities Excess tax benefit from share-based compensation Employee Pension Plans [Text Block] Employee Pension Plans Employee pension plans. PROPERTY, PLANT, AND EQUIPMENT Property, Plant and Equipment, Gross Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Less accumulated depreciation Other Liabilities, Current Other current liabilities Intersegment Sales Intersegment sales. Intersegment sales Cash and Cash Equivalents and Investments (Additional Textual) [Abstract] Cash and cash equivalents and investments. Cash and Cash Equivalents and Investments (Additional Textual) [Abstract] Number of Operating Segments Aggregated Number of operating segments aggregated. Number of operating segments aggregated Defined Benefit Pension Plan, Liabilities, Noncurrent PENSION WITHDRAWAL LIABILITY Deferred Income Tax Expense (Benefit) Deferred income taxes Multiemployer Pension Plan Further Liability After Specified Period Multiemployer pension plan further liability after specified period Multiemployer pension plan further liability after specified period. Multiemployer Pension Plan Highest Number of Contribution Work Weeks in Specified Period to Determine Annual Payment Period of highest number of contribution work weeks Multiemployer pension plan highest number of contribution work weeks in specified period to determine annual payment. Multiemployer Pension Plan Highest Hourly Contribution Rate for Specified Period to Determine Annual Payment Liability Period of highest hourly contribution rate Multiemployer pension plan highest hourly contribution rate for specified period to determine annual payment liability. Multiemployer Pension Plan Withdrawal Charge Pension withdrawal Expense related to withdrawal from a multiemployer pension plan. Multiemployer Pension Plan Withdrawal Pension withdrawal liability Multiemployer pension plan withdrawal. Multiemployer Pension Plan Withdrawal Pre Tax Charge Multiemployer pension plan withdrawal pre-tax charge Multiemployer pension plan withdrawal pre-tax charge. Multiemployer Pension Plan Withdrawal Post Tax Charge Multiemployer pension plan withdrawal post tax charge. Multiemployer pension plan withdrawal post tax charge Multiemployer Pension Plan Withdrawal Post Tax Charge per Share Multiemployer pension plan withdrawal post tax charge per share Multiemployer pension plan withdrawal post tax charge per share. Multiemployer Pension Plan Withdrawal Aggregate Cash Payment Multiemployer pension plan withdrawal aggregate cash payment. Multiemployer pension plan withdrawal aggregate cash payment Multiemployer Pension Plan Withdrawal Aggregate Cash Payment per Year Multiemployer pension plan withdrawal aggregate cash payment per year. Multiemployer pension plan withdrawal aggregate cash payment per year Loss Contingency Settlement Agreement Consideration per Share Value Income recorded cost of sales per share value Loss contingency settlement agreement consideration per share value. Consecutive Period of Average Number of Work Hours to Pension Plan Trust Consecutive period of average number of work hours to pension plan trust. Consecutive period of average number of work hours to pension plan trust