Segment Information - Long-Lived Assets by Geographic Region (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Segment Reporting Information [Line Items]
Total long-lived assets	$ 257,621	$ 234,603
United States
Segment Reporting Information [Line Items]
Total long-lived assets	202,275	177,776
Israel
Segment Reporting Information [Line Items]
Total long-lived assets	16,657	16,680
Australia
Segment Reporting Information [Line Items]
Total long-lived assets	13,792	13,765
Netherlands
Segment Reporting Information [Line Items]
Total long-lived assets	8,301	7,705
Other
Segment Reporting Information [Line Items]
Total long-lived assets	$ 16,596	$ 18,677