Subsequent Events	12 Months Ended
Dec. 31, 2021
Subsequent Events [Abstract]
Subsequent Events	(19) Subsequent Events In February 2022, the Company elected to extend the term of the indemnification agreement with Mr. Saylor for a final 90-day period to begin in March 2022. See Note 17, Related Party Transaction, to the Consolidated Financial Statements for further details. The Company has incurred at least $163.3 million in digital asset impairment losses during the first quarter of 2022 on bitcoin held as of December 31, 2021. See Note 2(g), Summary of Significant Accounting Policies, to the Consolidated Financial Statements for further detail on accounting for digital assets.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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