Revenues - Contract Asset and Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Revenue Recognition [Abstract]
Short-term unbilled receivables, net	$ 19,567	$ 17,208
Long-term unbilled receivables, net	16,185	18,084
Total contract assets	35,752	35,292
Short-term deferred revenues, net	108,579	112,196
Long-term deferred revenues	24,187	20,194
Total contract liabilities	$ 132,766	$ 132,390