Segment Information (Revenues) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Segment Reporting Information [Line Items]
Financing revenue	$ 834,538	$ 926,942
Digital Commerce Solutions | Global Ecommerce
Segment Reporting Information [Line Items]
Total from contracts with customers	348,391	418,527
Digital Commerce Solutions | Presort Services
Segment Reporting Information [Line Items]
Total from contracts with customers	158,902	160,544
SendTech Solutions
Segment Reporting Information [Line Items]
Total from contracts with customers	$ 327,245	$ 347,871