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Liabilities, Current Upfront payment Payments to Acquire Businesses, Gross PCS2 accelerated depreciation and related costs Restructuring and Related Cost, Accelerated Depreciation Debt Instrument, Convertible, Carrying Amount of Liability Component Debt Instrument, Convertible, Carrying Amount of Liability Component Debt Instrument, Convertible, Carrying Amount of Liability Component Contingent consideration Proceeds From Divesture of Business, Contingent Consideration Received Proceeds From Divesture of Business, Contingent Consideration Received Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Asia Asia [Member] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Derivative Instruments, Gain (Loss) by Hedging Relationship, by Income Statement Location, by Derivative Instrument Risk [Table] Derivative Instruments, Gain (Loss) [Table] Proceeds from employee stock purchase plan Employee Stock Ownership Plan (ESOP), Cash Contributions to ESOP Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Title of 12(b) Security Title of 12(b) Security Effect of exchange rates Effect of Exchange Rate on Revenues Effect of Exchange Rate on Revenues Statement [Table] Statement [Table] Plasma products and services Plasma Products and Services [Member] Plasma Products and Services [Member] Cumulative costs to date Restructuring and Related Cost, Cost Incurred to Date Restructuring related costs Restructuring Related Costs Restructuring Related Costs Statistical Measurement [Axis] Statistical Measurement [Axis] Derivative Liabilities Derivative Liability, Fair Value, Gross Liability Cover [Abstract] Cover [Abstract] Stockholders' Equity Note [Abstract] Stockholders' Equity Note [Abstract] Goodwill Goodwill Intangible assets, less accumulated amortization of $348,336 at October 2, 2021 and $320,640 at April 3, 2021 Finite-Lived Intangible Assets, Net Cost of goods sold Cost of Sales [Member] Accounting Standards Update 2020-06 Accounting Standards Update 2020-06 [Member] Adjustments to reconcile net income to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Schedule of Fair Value of Derivative Instruments as They Appear in Consolidated Balance Sheets Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Defined Benefit Plans Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] Accounts Receivable, Allowance for Credit Loss Accounts Receivable, Allowance for Credit Loss [Table Text Block] Deferred tax benefit Deferred Income Tax Expense (Benefit) Gains on divestitures and sale of assets Gain (Loss) on Divestiture and Sale of Assets Gain (Loss) on Divestiture and Sale of Assets