cm:Level2TextBlock: us-gaap:ContractualAdjustmentsAndThirdPartySettlementsPolicyPolicyTextBlock
Contractual Adjustments and Third Party Settlements, Policy [Policy Text Block] |
us-gaap:ContractualAdjustmentsAndThirdPartySettlementsPolicyPolicyTextBlock |
Disclosure of accounting policy for contractual adjustments and third-party settlements. |
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us-gaap:ContractualAdjustmentsAndThirdPartySettlementsPolicyPolicyTextBlock |