Assets Held for Sale (Details) - Disposal Group, Not Discontinued Operations $ in Thousands	Mar. 31, 2021 USD ($)
Assets:
Accounts receivable, net	$ 18,310
Property and equipment, net	312
Goodwill	27,960
Operating lease right-of-use assets	2,261
Total assets held for sale	48,843
Liabilities:
Accounts payable	99
Accrued compensation and employee benefits	2,131
Deferred revenue	16,508
Operating lease liabilities	5,251
Total liabilities related to assets held for sale	$ 23,989