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Reclassification, Comparability Adjustment [Policy Text Block] Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Accounts receivable sales agreement amount Accounts Receivable Sales Agreement Maximum Accounts Receivable Sales Agreement Maximum Comprehensive income: Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] Proceeds from employee stock plans Proceeds, Issuance of Shares, Share-Based Payment Arrangement, Including Option Exercised Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Operating activities Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] Statement [Line Items] Statement [Line Items] Schedule of Debt Obligations Schedule of Debt [Table Text Block] Borrowings on revolving credit facilities Proceeds from Long-Term Lines of Credit Total cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash at end of period Cash, Cash Equivalents, Restricted Cash at end of period Reclassification out of Accumulated Other Comprehensive Income [Domain] Reclassification out of Accumulated Other Comprehensive Income [Domain] Non-Redeemable Noncontrolling Interests in Subsidiaries Noncontrolling Interest [Member] Income (loss) from discontinued operations, net of tax Income from discontinued operations, net of tax Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent