Revenue (Narrative) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Revenue from Contracts with Customer [Line Items]
Accounts receivable, net	$ 482,006	$ 460,518
Contract assets	10,200	9,000
Contract liabilities	1,500	$ 1,200
Revenue recognized from contract liability during the period	$ 1,200
Average transit time	3 days