Amount of common stock allocated to investors to buy shares of a new issue of common stock before they are offered to the public. When stock is sold on a subscription basis, the issuer does not initially receive the total proceeds. In general, the issuer does not issue the shares to the investor until it receives the entire proceeds.

Reference 1: 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(29))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Name:	us-gaap_CommonStockSharesSubscribedButUnissued
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

COMMITMENTS AND CONTINGENCIES, Subscription Agreement (Details) - CIK 0001846136 Riverview Acquisition Corp - $ / shares	Jun. 30, 2022	Apr. 04, 2022
Subscription Agreement [Abstract]
Share price (in dollars per share)	$ 9.20
Common Class A [Member]
Subscription Agreement [Abstract]
Aggregate number of shares subscribed (in shares)		22,150,000
Share price (in dollars per share)		$ 10.00
Westrock Coffee Holdings, LLC Common Shares [Member]
Subscription Agreement [Abstract]
Aggregate number of shares subscribed (in shares)		2,850,000