Business Combination & Acquisitions - Allocation of Purchase Price (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Oct. 07, 2021	Dec. 31, 2020
Assets:
Goodwill	$ 88,148		$ 36,956
iController BV
Assets:
Cash and cash equivalents		$ 187
Accounts receivable		1,217
Property and equipment		439
Operating lease right-of-use assets		651
Goodwill		52,386
Intangible assets		17,385
Other assets (current and noncurrent)		76
Total Assets		72,341
Liabilities:
Accounts payable		524
Accrued expenses and other current liabilities		641
Operating lease liabilities, net of current portion		917
Deferred revenue		3,775
Deferred taxes		3,800
Total Liabilities		9,657
Net assets acquired		$ 62,684