Proceeds from sales of businesses, net of cash divested Proceeds from Divestiture of Businesses Cash dividends (in dollars per share) Common Stock, Dividends, Per Share, Cash Paid Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Statistical Measurement [Domain] Statistical Measurement [Domain] Other Other Finite Live Intangible [Member] Other finite live intangible member. 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Intangible Assets (Excluding Goodwill) Common shares, outstanding (in shares) Common Stock, Shares, Outstanding Plan Name [Axis] Plan Name [Axis] PEO PEO [Member] Schedule of Disaggregation of Revenue by Segment Disaggregation of Revenue [Table Text Block] Common stock issued, net of shares withheld for tax purposes (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period United States UNITED STATES Conversion price available to investor, as a percentage of price available to public upon IPO Preferred Stock, Convertible, Conversion Price To Investor, Percentage Of Public Price Upon Initial Public Offering Preferred Stock, Convertible, Conversion Price To Investor, Percentage Of Public Price Upon Initial Public Offering Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year 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