Note B - Summary of Significant Accounting Policies (Tables)

6 Months Ended

Oct. 31, 2014

Accounting Policies [Abstract]

Property Plant And Equipment, Useful Life [Table Text Block]

Furniture, fixtures and equipment (years)	3	to	7
Leasehold improvements (years)	5	to	15
Buildings and improvements (years)	18	to	39

Revenue from External Customers by Products and Services [Table Text Block]

	Three Months Ended October 31,				Six Months Ended October 31,
(In thousands)	2014		2013		2014		2013
Sales – used autos	$	106,914	$	95,744	$	208,037	$	193,050
Wholesales – third party		4,763		4,760		9,559		9,223
Service contract sales		3,988		3,714		7,983		7,628
Payment protection plan revenue		3,770		3,547		7,315		7,013
Total	$	119,435	$	107,765	$	232,894	$	216,914