Debt (Tables)

3 Months Ended

Mar. 31, 2014

Debt Instrument [Line Items]

Schedule Of General Information Of Financing Transaction

(Dollars in millions)
Financings	Wholly-owned Subsidiary	Maturity Date		Financing Amount		Interest Rate as of March 31, 2014
Revolving Secured Line of Credit	n/a	06/23/2016		$	235.0	At our option, either LIBOR plus 187.5 basis points or the prime rate plus 87.5 basis points
Warehouse Facility II (1)	CAC Warehouse Funding Corp. II	12/27/2015	(2)	$	325.0	Commercial paper rate or LIBOR plus 200 basis points (3)
Warehouse Facility III (1)	CAC Warehouse Funding III, LLC	09/10/2015	(4)	$	75.0	LIBOR plus 160 basis points (3)
Warehouse Facility IV (1)	CAC Warehouse Funding LLC IV	04/05/2016	(2)	$	75.0	LIBOR plus 200 basis points (3)
Term ABS 2011-1 (1)	Credit Acceptance Funding LLC 2011-1	09/16/2013	(2)	$	200.5	Fixed rate
Term ABS 2012-1 (1)	Credit Acceptance Funding LLC 2012-1	03/17/2014	(2)	$	201.3	Fixed rate
Term ABS 2012-2 (1)	Credit Acceptance Funding LLC 2012-2	09/15/2014	(2)	$	252.0	Fixed rate
Term ABS 2013-1 (1)	Credit Acceptance Funding LLC 2013-1	04/15/2015	(2)	$	140.3	Fixed rate
Term ABS 2013-2 (1)	Credit Acceptance Funding LLC 2013-2	10/15/2015	(2)	$	197.8	Fixed rate
2021 Senior Notes	n/a	02/15/2021		$	300.0	Fixed rate

(1)Financing made available only to a specified subsidiary of the Company.

(2)Represents the revolving maturity date.  The outstanding balance will amortize after the maturity date based on the cash flows of the pledged assets.

(3)Interest rate cap agreements are in place to limit the exposure to increasing interest rates.

(4)Represents the revolving maturity date.  The outstanding balance will amortize after the revolving maturity date and any amounts remaining on September 10, 2017 will be due.

Schedule Of Additional Information Related To Debt Instruments

(In millions)	For the Three Months Ended March 31,
	2014		2013
Revolving Secured Line of Credit
Maximum outstanding balance	$	204.7	$	179.3
Average outstanding balance		80.6		73.3
Warehouse Facility II
Maximum outstanding balance	$	162.6	$	153.6
Average outstanding balance		58.4		90.0
Warehouse Facility III
Maximum outstanding balance	$	75.0	$	–
Average outstanding balance		8.5		–
Warehouse Facility IV
Maximum outstanding balance	$	26.6	$	39.6
Average outstanding balance		15.9		37.7

Summary Of Debt

(Dollars in millions)	As of
	March 31, 2014			December 31, 2013
Revolving Secured Line of Credit
Balance outstanding	$	115.9		$	102.8
Amount available for borrowing (1)		119.1			132.2
Interest rate		2.03	%		2.04	%
Warehouse Facility II
Balance outstanding	$	162.6		$	0.0
Amount available for borrowing  (1)		162.4			325.0
Loans pledged as collateral		238.0			0.0
Restricted cash and cash equivalents pledged as collateral		3.8			1.2
Interest rate		2.15	%		2.17	%
Warehouse Facility III
Balance outstanding	$	69.1		$	–
Amount available for borrowing (1)		5.9			75.0
Loans pledged as collateral		104.2			–
Restricted cash and cash equivalents pledged as collateral		1.9			0.3
Interest rate		1.76	%		1.77	%
Warehouse Facility IV
Balance outstanding	$	25.0		$	–
Amount available for borrowing (1)		50.0			75.0
Loans pledged as collateral		42.8			–
Restricted cash and cash equivalents pledged as collateral		1.5			0.2
Interest rate		2.15	%		2.17	%
Term ABS 2011-1
Balance outstanding	$	90.5		$	144.2
Loans pledged as collateral		186.4			215.3
Restricted cash and cash equivalents pledged as collateral		26.7			23.2
Interest rate		3.25	%		3.01	%
Term ABS 2012-1
Balance outstanding	$	201.3		$	201.3
Loans pledged as collateral		238.1			240.4
Restricted cash and cash equivalents pledged as collateral		30.4			23.5
Interest rate		2.38	%		2.38	%
Term ABS 2012-2
Balance outstanding	$	252.0		$	252.0
Loans pledged as collateral		298.1			303.8
Restricted cash and cash equivalents pledged as collateral		35.9			27.7
Interest rate		1.63	%		1.63	%
Term ABS 2013-1
Balance outstanding	$	140.3		$	140.3
Loans pledged as collateral		188.7			184.3
Restricted cash and cash equivalents pledged as collateral		19.7			15.3
Interest rate		1.31	%		1.31	%
Term ABS 2013-2
Balance outstanding	$	197.8		$	197.8
Loans pledged as collateral		249.1			250.5
Restricted cash and cash equivalents pledged as collateral		24.1			18.7
Interest rate		1.67	%		1.67	%
2017 Senior Notes
Balance outstanding (2)	$	0		$	350.2
Interest rate		0	%		9.125	%
2021 Senior Notes
Balance outstanding	$	300.0		$	0
Interest rate		6.125	%		0	%

(1) Availability may be limited by the amount of assets pledged as collateral

(2) As of December 31, 2013, the outstanding balance presented for the 2017 Senior Notes includes a net unamortized debt premium of $0.2 million, respectively.

Term ABS Financings [Member]

Debt Instrument [Line Items]

Schedule Of General Information Of Financing Transaction

(Dollars in millions)
Term ABS Financings	Close Date		Net Book Value of Loans Contributed at Closing	24-month Revolving Period
Term ABS 2011-1	October 6, 2011	$	250.8	Through September 16, 2013
Term ABS 2012-1	March 29, 2012	$	251.7	Through March 17, 2014
Term ABS 2012-2	September 20, 2012	$	315.1	Through September 15, 2014
Term ABS 2013-1	April 25, 2013	$	187.8	Through April 15, 2015
Term ABS 2013-2	October 31, 2013	$	250.1	Through October 15, 2015