|12 Months Ended|
Dec. 31, 2021
|Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]|
Note 6. Cryptocurrencies
The following table presents information about our cryptocurrencies (Bitcoin):
During 2021, all cryptocurrency activity was from Bitcoin. During 2020, all but less than $0.1 million was from Bitcoin.
During 2021, 2020 and 2019, the Company recorded impairment charges on its cryptocurrency holdings of $36.5 million, $1.0 million and $0.8 million, respectively.
No definition available.
The entire disclosure for all or part of the information related to intangible assets.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef