XML 46 R36.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Revenue - Narrative (Details) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2024 | Dec. 31, 2023
Revenue from Contract with Customer [Abstract] |  |
Net receivables related to contracts with customers | $ 77.0 | $ 112.1
Net receivables related to rental contracts and other | 89.7 | 103.0
Deferred rent revenue | 2.9 |
Customer deposits | 19.5 | $ 25.9
Performance obligation satisfied, revenue recognized | $ 25.8 |
Expected duration | 1 year |

X
- Definition Contract With Customer, Customer Deposits, Timing + References No definition available. + Details
Name: | ctos_ContractWithCustomerCustomerDepositsTiming
Namespace Prefix: | ctos_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Contract With Customer, Liability, Current, Customer Deposits + References No definition available. + Details
Name: | ctos_ContractWithCustomerLiabilityCurrentCustomerDeposits
Namespace Prefix: | ctos_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Contract With Customer, Liability, Current, Deferred Rent + References No definition available. + Details
Name: | ctos_ContractWithCustomerLiabilityCurrentDeferredRent
Namespace Prefix: | ctos_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Contract with Customer, Liability, Customer Deposits, Revenue Recognized + References No definition available. + Details
Name: | ctos_ContractWithCustomerLiabilityCustomerDepositsRevenueRecognized
Namespace Prefix: | ctos_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Contract With Customer, Other Receivable, After Allowance For Credit Loss + References No definition available. + Details
Name: | ctos_ContractWithCustomerOtherReceivableAfterAllowanceForCreditLoss
Namespace Prefix: | ctos_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right to consideration is unconditional. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 954 -SubTopic 310 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481058/954-310-45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479837/606-10-45-4 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479837/606-10-45-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-8 + Details
Name: | us-gaap_ContractWithCustomerReceivableAfterAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration