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De-SPAC Merger Transaction - Common Stock Warrants (Details) $ / shares in Units, $ in Millions |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
Aug. 26, 2022 D $ / shares shares | Dec. 21, 2022 shares | Dec. 31, 2022 USD ($) shares
Common Stock Warrants |  |  |
Warrant to purchase each share | 1 |  |
Warrant exercise price (in dollars per share) | $ / shares | $ 11.50 |  |
Shares issued for warrants exercised |  |  | 0
Cash proceeds | $ |  |  | $ 2.6
Westrock Public Warrants |  |  |
Common Stock Warrants |  |  |
Warrants | 12,500,000 |  |
Warrant expiry term | 5 years |  |
Redemption price | $ / shares | $ 0.01 |  |
Number of trading days | D | 20 |  |
Number of trading days before warrant redemption notice | D | 30 |  |
Number of business days | D | 3 |  |
Share price (in dollars per share) | $ / shares | $ 18.00 |  |
Warrants exercised |  | 527,084 | 228,796
Shares issued for warrants exercised |  |  | 228,796
Westrock Public Warrants | Minimum |  |  |
Common Stock Warrants |  |  |
Term of redemption notice to share holders | 30 days |  |
Westrock Private Warrants |  |  |
Common Stock Warrants |  |  |
Warrants | 7,400,000 |  |
Warrant exercisable term | 30 days |  |
Common Stock |  |  |
Common Stock Warrants |  |  |
Shares issued for warrants exercised |  | 94,453 | 94,000

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- Definition Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares. + References No definition available. + Details
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- Definition The cash inflow associated with the amount received from holders exercising their stock warrants. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585 + Details
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- Definition Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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