Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)	6 Months Ended
	Oct. 31, 2014	Oct. 31, 2013
Net income	$ 14,779,000	$ 13,346,000
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	59,247,000	54,826,000
Losses on claims for payment protection plan	4,764,000	4,060,000
Depreciation and amortization	1,847,000	1,572,000
Amortization of debt issuance costs	93,000	118,000
Loss on disposal of property and equipment	20,000	39,000
Stock based compensation	412,000	890,000
Deferred income taxes	2,402,000	543,000
Change in operating assets and liabilities:
Finance receivable originations	(222,024,000)	(203,688,000)
Finance receivable collections	111,000,000	102,986,000
Accrued interest on finance receivables	3,000	(161,000)
Inventory	18,937,000	24,375,000
Prepaid expenses and other assets	(353,000)	(455,000)
Accounts payable and accrued liabilities	3,362,000	(633,000)
Income taxes, net	1,064,000	2,188,000
Excess tax benefit from share based compensation	(544,000)	(14,000)
Net cash provided by operating activities	553,000	1,170,000
Investing Activities:
Purchase of property and equipment	(1,863,000)	(3,979,000)
Proceeds from sale of property and equipment	20,000	2,000
Net cash used in investing activities	(1,843,000)	(3,977,000)
Financing Activities:
Exercise of stock options and warrants	1,545,000	105,000
Excess tax benefit from share based compensation	544,000	14,000
Issuance of common stock	78,000	79,000
Purchase of common stock	(10,277,000)	(531,000)
Dividend payments	(20,000)	(20,000)
Debt issuance costs	(250,000)	(200,000)
Change in cash overdrafts	(77,000)	1,142,000
Proceeds from revolving credit facilities	178,690,000	151,577,000
Payments on revolving credit facilities	(168,975,000)	(149,290,000)
Net cash provided by financing activities	1,258,000	2,876,000
(Decrease) increase in cash and cash equivalents	(32,000)	69,000
Cash and cash equivalents, beginning of period	289,000	272,000
Cash and cash equivalents, end of period	257,000	341,000
Payment Protection Plan [Member]
Change in operating assets and liabilities:
Increase (Decrease) in Deferred Revenue	1,143,000	544,000
Service Contract [Member]
Change in operating assets and liabilities:
Increase (Decrease) in Deferred Revenue	$ 4,401,000	$ 634,000