Related Party Transactions - Nantworks Shared Services Agreement (Details) - NantWorks - Shared services agreement - Affiliated Entity - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Related Party Transaction [Line Items]
Income from related parties		$ 162
Net selling, general, and administrative service expenses incurred related to services provided by related parties	$ 561

Reflects the sum of all other revenue and income realized from sales and other transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party during the period.

No definition available.

Name:	us-gaap_RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration