Strategic Transformation - Summary of Carrying Amounts of the Classes of Assets and Liabilities of Discontinued Operations (Details) - USD ($) $ in Thousands		Jun. 30, 2022	Dec. 31, 2021
Carrying amounts of assets of disposal group held for sale
Total current assets of disposal group held for sale		$ 2,147	$ 2,147
Discontinued Operations, Held-for-sale [Member]
Carrying amounts of assets of disposal group held for sale
Property and equipment, net		2,147	2,147
Total current assets of disposal group held for sale	[1]	$ 2,147	$ 2,147

[1] The remaining assets of the Laboratory Operations are classified as held for sale and are classified as current in the unaudited condensed consolidated balance sheet at June 30, 2022 and December 31, 2021, because they are expected to be sold within one year.