XML 71 R61.htm IDEA: XBRL DOCUMENT
v3.23.3

Subsequent Events - Additional Information (Detail) | 1 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Oct. 31, 2023 USD ($) Bitcoin | Sep. 30, 2023 USD ($) Bitcoin | Sep. 30, 2022 USD ($) Bitcoin | Sep. 30, 2023 USD ($) Bitcoin | Sep. 30, 2022 USD ($) Bitcoin
Subsequent Event [Line Items] |  |  |  |  |
Purchase of bitcoins, value | $ |  | $ 161,681,000 | $ 5,978,000 | $ 687,959,000 | $ 231,478,000
Number Of Bitcoins Purchased | Bitcoin |  | 5,912 | 301 | 25,745 | 5,609
Subsequent Event |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Purchase of bitcoins, value | $ | $ 5,300,000 |  |  |  |
Purchase price per bitcoins | $ | $ 34,495 |  |  |  |
Number Of Bitcoins Purchased | Bitcoin | 155 |  |  |  |
2028 Secured Notes | Collateral Pledged | Subsequent Event |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Number Of Bitcoins Purchased | Bitcoin | 155 |  |  |  |

X
- Definition Number of bitcoins purchased. + References No definition available. + Details
Name: | mstr_NumberOfBitcoinsPurchased
Namespace Prefix: | mstr_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Purchase Price Per Bitcoin + References No definition available. + Details
Name: | mstr_PurchasePricePerBitcoin
Namespace Prefix: | mstr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 13 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-13 + Details
Name: | us-gaap_PaymentsToAcquireIntangibleAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481674/830-30-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 855 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483399/855-10-50-2 + Details
Name: | us-gaap_SubsequentEventLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=mstr_TwoThousandTwentyEightSecuredTermLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CollateralAxis=us-gaap_CollateralPledgedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |