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Debt Instrument Basis Spread On Libor Or Ba Variable Rate

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Maximum borrowing capacity under the letter of credit sub-facility.

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Maximum Line Of Credit Facility Available Percentage Of Accounts Receivable

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Maximum Line Of Credit Facility Available Percentage Of Inventory

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Maximum Line Of Credit Facility Available Percentage Of Net Orderly Liquidation Value Of Eligible Inventory

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Maximum borrowing capacity under the swing line sub-facility.

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Term loan accordion feature

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The amount of the uncommitted incremental loan facility provided by the Senior ABL Facility.

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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Amount, after accumulated amortization, of debt discount.

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Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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Date the credit facility terminates, in CCYY-MM-DD format.

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Weighted average interest rate of short-term debt outstanding calculated at point in time.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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Debt - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	May 29, 2020	Mar. 31, 2020	Dec. 31, 2016	Nov. 02, 2016
Extinguishment of Debt Disclosures [Abstract]
Loss on extinguishment of debt	$ 0	$ 0	$ 770
Line of Credit Facility [Line Items]
Short-term Debt, Weighted Average Interest Rate, at Point in Time	4.10%	4.60%
Aggregate revolving loan availability	$ 173,745
Letters of credit outstanding	5,517
Senior ABL Facility [Member] \| Cooper Standard Automotive Inc Us [Member]
Line of Credit Facility [Line Items]
Aggregate revolving loan availability	180,000
Senior ABL Facility [Member] \| Cooper Standard Automotive International Holdings B.V. [Member]
Line of Credit Facility [Line Items]
Aggregate revolving loan availability	40,000
Senior ABL Facility [Member] \| CSA Canada [Member]
Line of Credit Facility [Line Items]
Aggregate revolving loan availability	20,000
Amended Senior Abl Facility [Member]
Line of Credit Facility [Line Items]
Unamortized Debt Issuance Expense	1,029	$ 657
Aggregate revolving loan availability	$ 150,854				$ 180,000		$ 210,000
Letter of credit sub-facility							100,000
Swing line sub-facility							25,000
Uncommitted incremental loan facility							100,000
Termination date of commitments of lenders	Mar. 24, 2025
Percentage of accounts receivable	85.00%
Percentage of inventory	70.00%
Percentage of appraised net orderly liquidation value of eligible inventory	85.00%
Applicable margin with respect to LIBOR or BA-based borrowings	1.50%
Applicable margin with respect to base rate, Canadian prime rate and Canadian base rate borrowings	0.50%
Senior Notes [Member]
Line of Credit Facility [Line Items]
Aggregate principal amount							$ 400,000
Interest rate accrue							5.625%
Debt Issuance Costs						$ 7,055
Unamortized Debt Issuance Expense	$ 4,171	4,886
Medium-term Notes [Member]
Line of Credit Facility [Line Items]
Aggregate principal amount							$ 340,000
Unamortized Debt Issuance Expense	$ 1,680	2,273
Debt Instrument, Maturity Date	Nov. 02, 2023
Debt Instrument, Unamortized Discount	$ 1,084	$ 1,466
Term loan accordion feature							$ 400,000
Secured Debt
Line of Credit Facility [Line Items]
Aggregate principal amount				$ 250,000
Interest rate accrue							13.00%
Debt Issuance Costs	6,431
Unamortized Debt Issuance Expense	5,828
Debt Instrument, Unamortized Discount	$ 4,605			$ 5,000
Minimum [Member] \| Amended Senior Abl Facility [Member]
Line of Credit Facility [Line Items]
Applicable margin with respect to LIBOR or BA-based borrowings	1.50%
Applicable margin with respect to base rate, Canadian prime rate and Canadian base rate borrowings	0.50%
Maximum [Member] \| Amended Senior Abl Facility [Member]
Line of Credit Facility [Line Items]
Applicable margin with respect to LIBOR or BA-based borrowings	2.00%
Applicable margin with respect to base rate, Canadian prime rate and Canadian base rate borrowings	1.00%