CONDENSED CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2012	Mar. 31, 2011	Mar. 31, 2012	Mar. 31, 2011
INTEREST AND DIVIDEND INCOME:
Loans, including fees	$ 22,898	$ 15,811	$ 65,503	$ 42,900
Investments	6,450	8,117	20,226	24,703
Total interest and dividend income	29,348	23,928	85,729	67,603
INTEREST EXPENSE:
Deposits	6,179	5,716	19,277	16,258
Advances from the Federal Home Loan Bank	1,451	1,459	4,506	4,828
Other borrowings	1,383	1,450	4,348	4,417
Total interest expense	9,013	8,625	28,131	25,503
Net interest income	20,335	15,303	57,598	42,100
Provision for loan losses	2,000	1,150	5,963	4,350
Net interest income, after provision for loan losses	18,335	14,153	51,635	37,750
Realized gain on securities:
Sale of mortgage-backed securities	0	1,478	0	1,960
Total realized gain on securities	0	1,478	0	1,960
Other-than-temporary loss on securities:
Total impairment losses	(1,211)	(1,504)	(2,643)	(4,733)
Loss recognized in other comprehensive income (loss)	0	1,331	120	3,678
Net impairment loss recognized in earnings	(1,211)	(173)	(2,523)	(1,055)
Fair value gain (loss) on trading securities	305	42	930	67
Total unrealized loss on securities	(906)	(131)	(1,593)	(988)
Prepayment penalty fee income	189	25	315	1,025
Mortgage banking income	4,399	444	12,215	3,630
Banking service fees and other income	174	108	475	346
Total non-interest income	3,856	1,924	11,412	5,973
NON-INTEREST EXPENSE:
Salaries, employee benefits and stock-based compensation	5,270	3,833	14,952	10,240
Professional services	365	525	1,542	1,544
Occupancy and equipment	301	257	856	606
Data processing and internet	666	216	1,649	693
Advertising and promotional	788	261	1,852	592
Depreciation and amortization	347	181	977	364
Real estate owned and repossessed vehicles	(25)	796	2,003	1,248
FDIC and regulator fees	422	559	1,088	1,474
Other general and administrative	1,056	801	3,027	2,107
Total non-interest expense	9,190	7,429	27,946	18,868
INCOME BEFORE INCOME TAXES	13,001	8,648	35,101	24,855
INCOME TAXES	5,283	3,373	14,190	9,819
NET INCOME	7,718	5,275	20,911	15,036
NET INCOME ATTRIBUTABLE TO COMMON STOCK	7,331	5,198	20,018	14,804
COMPREHENSIVE INCOME	$ 6,139	$ 3,437	$ 21,186	$ 10,270
Basic earnings per share (in dollars per share)	$ 0.62	$ 0.48	$ 1.72	$ 1.38
Diluted earnings per share (in dollars per share)	$ 0.58	$ 0.48	$ 1.68	$ 1.37