Allowance for Losses and Credit Quality of Consumer Loans (Details 2) - USD ($) $ in Thousands	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2011
Performing Financial Instruments [Member]
Aging analysis of past due financing receivables
1-30 Days Past Due	$ 4,942	$ 7,497	$ 3,172
31-60 Days Past Due	3,546	4,307	2,517
61-90 Days Past Due	2,035	2,771	1,015
Over 90 Days Past Due	1,600	1,557	700
Total Past Due	12,123	16,132	7,404
Current receivable	116,870	82,555	66,378
Fair Value Adjustment	2,230	1,269	0
Total Financing Receivable	131,223	99,956	73,782
Allowance Balance	6,450	4,934	3,376
Recorded Investment Over 90 Days and Accruing	1,600	1,557	700
Nonperforming Financial Instruments [Member]
Aging analysis of past due financing receivables
1-30 Days Past Due	1,854	726	335
31-60 Days Past Due	907	438	420
61-90 Days Past Due	884	481	461
Over 90 Days Past Due	25,674	11,645	1,823
Total Past Due	29,319	13,290	3,039
Current receivable	2,318	1,625	2,159
Fair Value Adjustment	0	0	0
Total Financing Receivable	31,637	14,915	5,198
Allowance Balance	31,637	14,915	5,198
Recorded Investment Over 90 Days and Accruing	0	0	0
Unsecured Short Term Consumer Loans [Member]
Aging analysis of past due financing receivables
Total Financing Receivable	31,747	22,289	20,108
Allowance Balance	14,645	2,928	2,390	$ 1,727
Secured Short Term Consumer Loans [Member]
Aging analysis of past due financing receivables
1-30 Days Past Due	2,196	2,096	1,246
31-60 Days Past Due	823	1,313	708
61-90 Days Past Due	448	905	466
Over 90 Days Past Due	412	910	391
Total Past Due	3,879	5,224	2,811
Current receivable	4,294	4,565	3,140
Fair Value Adjustment	0	0	0
Total Financing Receivable	8,173	9,789	5,951
Allowance Balance	1,049	1,804	942	538
Recorded Investment Over 90 Days and Accruing	0	0	0
Unsecured Long Term Consumer Loans [Member]
Aging analysis of past due financing receivables
1-30 Days Past Due	6,796	8,223	3,507
31-60 Days Past Due	4,453	4,745	2,937
61-90 Days Past Due	2,919	3,252	1,476
Over 90 Days Past Due	27,274	13,202	2,523
Total Past Due	41,442	29,422	10,443
Current receivable	119,188	84,180	68,537
Fair Value Adjustment	2,230	1,269	0
Total Financing Receivable	162,860	114,871	78,980
Allowance Balance	38,087	19,849	8,574	$ 0
Recorded Investment Over 90 Days and Accruing	$ 1,600	1,557	$ 700
Go Cash and Cash Genie Loans [Member] | Unsecured Short Term Consumer Loans [Member]
Aging analysis of past due financing receivables
1-30 Days Past Due		113
31-60 Days Past Due		285
61-90 Days Past Due		257
Over 90 Days Past Due		0
Total Past Due		655
Current receivable		214
Fair Value Adjustment		0
Total Financing Receivable		869
Allowance Balance		464
Recorded Investment Over 90 Days and Accruing		$ 0