Geographic Data and Concentration - Schedule of Revenues and Total Assets in Geographic Locations (Details) - USD ($) $ in Thousands	1 Months Ended	11 Months Ended	12 Months Ended
	Feb. 09, 2020	Dec. 31, 2020	Dec. 31, 2019
Revenues From External Customers And Long Lived Assets [Line Items]
Revenue	$ 6,836	$ 62,923	$ 55,706
Assets		1,428,230	532,809
United States
Revenues From External Customers And Long Lived Assets [Line Items]
Revenue	1,775	14,880	15,820
Assets		561,992	156,541
United Kingdom
Revenues From External Customers And Long Lived Assets [Line Items]
Revenue	1,927	17,126	15,267
Assets		269,394	125,126
Italy
Revenues From External Customers And Long Lived Assets [Line Items]
Assets		197,659	38,485
Other Foreign Countries
Revenues From External Customers And Long Lived Assets [Line Items]
Revenue	$ 3,134	30,917	24,619
Assets		$ 399,185	$ 212,657