Segment Information (Long-lived Assets by Geographic Location) (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Property and equipment, net	$ 221,294	$ 225,791
United States
Segment Reporting Information [Line Items]
Property and equipment, net	206,410	210,252
Europe
Segment Reporting Information [Line Items]
Property and equipment, net	13,731	14,510
Other
Segment Reporting Information [Line Items]
Property and equipment, net	$ 1,153	$ 1,029

Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Data Type:	xbrli:monetaryItemType
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