Digital Assets, Net	9 Months Ended
	Sep. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Digital Assets, Net	Digital Assets, NetIn June 2021, the Company purchased and received $1.0 million of bitcoin. During the three months and nine months ended September 30, 2021 (unaudited), the Company recorded $0.1 million and $0.2 million, respectively, of impairment losses on bitcoin. There were no realized gains or losses recognized during the three months and nine months ended September 30, 2021 (unaudited). As of September 2021 (unaudited), the carrying value of the Company’s bitcoin digital assets held was $0.8 million, which reflects cumulative impairments of $0.2 million. The fair market value of bitcoin held as of September 30, 2021 (unaudited), was $1.2 million.