XML 72 R62.htm IDEA: XBRL DOCUMENT
v3.23.1

Borrowings - Schedule of Line of Credit Facility Debt and Key Terms (Parenthetical) (Detail) - SOFR - MidCap Credit Facility | 1 Months Ended | 3 Months Ended
--- | --- | ---
Aug. 31, 2022 | Mar. 31, 2023 | [1]
Debt Instrument [Line Items] |  |
Annual interest rate | 6.25% | 6.25%
Interest rate floor | 1.00% | 1.00%
Interest rate cap | 8.25% | 8.25%
[1] | In August 2022, the Company amended the MidCap credit facility and transitioned the benchmark interest rate from LIBOR to the Secured Overnight Financing Rate (“SOFR”). The interest rate prior to the amendment was one-month LIBOR (1% floor) plus 6.25% (capped at a total of 8.25%).

X
- Definition Debt instrument cap interest rate. + References No definition available. + Details
Name: | mnkd_DebtInstrumentCapInterestRate
Namespace Prefix: | mnkd_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt instrument floor rate. + References No definition available. + Details
Name: | mnkd_DebtInstrumentFloorRate
Namespace Prefix: | mnkd_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=mnkd_MidCapCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |