XML 42 R32.htm IDEA: XBRL DOCUMENT
v3.22.1

Acquisitions - Schedule of Purchase Consideration Paid and Amount of Assets Acquired and Liabilities Assumed (Parenthetical) (Detail) - RWS [Member] | Nov. 30, 2021 USD ($)
--- | ---
Business Acquisition [Line Items] |
Gross receivables | $ 10,359,526
Net of allowance | $ 2,470,940

X
- Definition Amount of allowance for credit loss on receivable, classified as other and current. + References No definition available. + Details
Name: | us-gaap_AllowanceForDoubtfulOtherReceivablesCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, before allowance, of receivables classified as other, due within one year or the operating cycle, if longer. + References No definition available. + Details
Name: | us-gaap_OtherReceivablesGrossCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=qrhc_RWSMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |