XML 232 R219.htm IDEA: XBRL DOCUMENT v3.22.2.2

COMMITMENTS AND CONTINGENCIES, Financial Advisory Services Agreement (Details) - CIK 0001846136 Riverview Acquisition Corp - USD ($)	Jun. 30, 2022	Jun. 01, 2022	Dec. 31, 2021
Financial Advisory Services Agreement [Abstract]
Deferred underwriting fee payable	$ 8,750,000	$ 3,750,000	$ 8,750,000
Maximum
Financial Advisory Services Agreement [Abstract]
Deferred underwriting fee payable		$ 6,000,000

X

- Definition

Carrying value as of the balance sheet date of outstanding underwriting fee payable initially due after one year or beyond the operating cycle if longer, excluding current portion.

+ References

No definition available.

+ Details

Name:	wch_DeferredUnderwritingFeePayableNonCurrent
Namespace Prefix:	wch_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	wch_FinancialAdvisoryServicesAgreementAbstract
Namespace Prefix:	wch_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	dei_LegalEntityAxis=wch_Cik0001846136RiverviewAcquisitionCorpMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: