Acquisitions and Divestitures (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Loss (gain) on sale of assets, net	$ 1,300,000	$ 7,500,000	$ 30,200,000
Gain (Loss) on Disposition of Assets	(3,100,000)	(11,500,000)	(7,600,000)
Payments for Repurchase of Redeemable Noncontrolling Interest	$ 0	$ 0	89,200,000
Inspur (Suzhou) Financial Technology Service Co Ltd [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Equity Method Investment, Ownership Percentage	48.10%	40.00%
Portavis GmbH [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from Divestiture of Businesses				$ 10,100,000
Gain (Loss) on Disposition of Business				$ 1,800,000
Cryptera A/S Denmark Business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain (Loss) on Disposition of Business			(5,900,000)
Italian ERP Retail Software Business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from Divestiture of Businesses	$ 3,200,000
Gain (Loss) on Disposition of Business	1,900,000
Brazil Banking Software Business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from Divestiture of Businesses	7,900,000
Gain (Loss) on Disposition of Business	1,000,000.0
Asia Pacific Business Held for Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from Divestiture of Businesses	5,800,000
Gain (Loss) on Disposition of Business	1,000,000.0
China Business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from Divestiture of Businesses			26,800,000
Gain (Loss) on Disposition of Business			$ (8,600,000)
Hamilton, Ohio Assets Sold
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from Divestiture of Businesses	1.7
Gain (Loss) on Disposition of Assets	400,000
Prosystems IT GmbH Divestiture
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from Divestiture of Businesses	4,700,000
Gain (Loss) on Disposition of Business	3,900,000
Reverse Vending Business Divestiture (Pop)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from Divestiture of Businesses	10,000,000.0
Loss (gain) on sale of assets, net	$ 1,300,000