Note 9 - Notes Payable (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Schedule of Debt [Table Text Block]

	As of
	September 30, 2020			December 31, 2019
Revolving credit facilities at a weighted average interest rate equal to 5.5% at September 30, 2020 (6.0% at December 31, 2019) secured by the financial and operating assets of CAR and/or certain receivables and restricted cash with a combined aggregate carrying amount of $664.5 million as of September 30, 2020 ($740.4 million at December 31, 2019)
Revolving credit facility, not to exceed $55.0 million (expiring November 1, 2021) (1) (2) (3)	$	36.5		$	39.1
Revolving credit facility, not to exceed $50.0 million (expiring October 30, 2022) (2) (3) (4) (5)		—			40.5
Revolving credit facility, not to exceed $70.0 million (expiring February 8, 2022) (3) (4) (5) (6)		5.8			25.8
Revolving credit facility, not to exceed $100.0 million (expiring June 11, 2021) (3) (4) (5) (6)		—			—
Revolving credit facility, not to exceed $15.0 million (expiring July 15, 2021) (2) (4) (5)		—			14.6
Revolving credit facility, not to exceed $100.0 million (expiring August 15, 2022) (3) (4) (5) (6)		2.5			—
Revolving credit facility, not to exceed $167.3 million (expiring November 15, 2023) (3) (4) (5) (6)		167.3			167.3
Revolving credit facility, not to exceed $200.0 million (expiring December 15, 2022) (3) (4) (5) (6)		200.0			200.0
Revolving credit facility, not to exceed $200.0 million (expiring May 15, 2024) (3) (4) (5) (6)		200.0			200.0
Revolving credit facility, not to exceed $15.0 million (expiring April 21, 2021) (2) (3) (4) (5)		15.0			8.6
Revolving credit facility, not to exceed $50.0 million (expiring September 19, 2021) (2) (3) (4) (5)		—			15.0
Revolving credit facility, not to exceed $100.0 million (expiring January 15, 2025) (3) (4) (5) (6)	100.0				—
Other facilities
Other debt with a weighted annual rate equal to 2.7%		3.2			1.2
Unsecured term debt (expiring August 26, 2024) with an annual rate equal to 8.0% (3)		17.4			17.4
Amortizing debt facility (repaid in July 2020) (2) (4) (5)	—				19.4
Amortizing debt facility (expiring September 30, 2021) with an annual rate equal to 4.7% (2) (3) (4) (5)		6.2			10.0
Total notes payable before unamortized debt issuance costs and discounts		753.9			758.9
Unamortized debt issuance costs and discounts		(7.5	)		(9.7	)
Total notes payable outstanding	$	746.4		$	749.2

Structured Financing Notes Payable [Member]

Notes Tables

Schedule of Debt [Table Text Block]

	Carrying Amounts at Fair Value as of
	September 30, 2020		December 31, 2019
Securitization facility (stated maturity of December 2021), outstanding face amount of $101.3 million as of September 30, 2020 ($101.3 million as of December 31, 2019) bearing interest at a weighted average 5.7% interest rate, based upon LIBOR, at September 30, 2020 (6.9% at December 31, 2019), which is secured by credit card receivables and restricted cash aggregating $3.4 million as of September 30, 2020 ($3.9 million as of December 31, 2019) in carrying amount	$	3.4	$	3.9