Black Mountain Acquisition Corp. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Cover Page
Financial Statements
Notes to Financial Statements
Accounting Policies
- Significant Accounting Policies (Polices)
Notes Tables
- Significant Accounting Policies (Tables)
- Common Stock Subject to Possible Redemption (Table)
Notes Details

Subsequent Events - Additional Information (Detail)

v3.23.1

Subsequent Events - Additional Information (Detail) - USD ($)	Apr. 15, 2023	Apr. 14, 2023	Apr. 10, 2023	Mar. 31, 2023	Dec. 31, 2022
IPO [Member]
Subsequent Event [Line Items]
Public Share Price Per Share				$ 0.04
Subsequent Event [Member]
Subsequent Event [Line Items]
Public Stock exercised their right to redeem such shares	22,656,774
Public Stock exercised their right to redeem such Amount	$ 235,700,000
Public Stock exercised their right to redeem such per share	$ 10.4
Subsequent Event [Member] \| IPO [Member]
Subsequent Event [Line Items]
Public Share Price Per Share		$ 0.04
Warrant [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
loans into warrants price	$ 1
Common Class A [Member]
Subsequent Event [Line Items]
Common stock shares issued				0	0
Common stock shares outstanding				0	0
Public Stock exercised their right to redeem such per share				$ 0.0001	$ 0.0001
Common Class A [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Common stock shares issued			34,410,000
Common stock shares outstanding			34,410,000
Percentage of outstanding shares			19.80%
Founder shares [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Common stock shares issued			90
Common stock shares outstanding			90
Sponsor [Member]
Subsequent Event [Line Items]
Deposited into the Trust Account				$ 160,000
Sponsor [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Deposited into the Trust Account		$ 160,000
Sponsor [Member] \| Promissory Note [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Deposited into the Trust Account		320,000
Debt Instrument, Face Amount		$ 320,000
Sponsor [Member] \| Common Class A [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Common stock shares issued			6,810,000

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