Aging of Recorded Investment in Past Due Loans (Detail) (USD $)	Jun. 30, 2012	Jun. 30, 2011
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	$ 2,154,002	$ 10,416,618
60-89 Days Past Due	787,386	4,422,358
Greater Than 90 Days Past Due	17,459,888	41,305,518
Total Past Due	20,401,276	56,144,494
Loans Not Past Due	537,279,105	521,134,436
Total	557,680,380	577,278,930
Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	2,034,062	7,916,299
60-89 Days Past Due	531,062	2,462,624
Total Past Due	2,565,124	10,378,923
Loans Not Past Due	535,039,662	516,638,601
Total	537,604,785	527,017,524
Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	119,940	2,500,319
60-89 Days Past Due	256,324	1,959,734
Greater Than 90 Days Past Due	17,459,888	41,305,518
Total Past Due	17,836,152	45,765,571
Loans Not Past Due	2,239,443	4,495,835
Total	20,075,595	50,261,406
Multi-Family | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Greater Than 90 Days Past Due	324,602
Total Past Due	324,602
Total	324,602
Commercial Real Estate | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Greater Than 90 Days Past Due	3,166,992
Total Past Due	3,166,992
Loans Not Past Due	143,178
Total	3,310,170
Commercial and Industrial Loans | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due		422,568
Total Past Due		422,568
Loans Not Past Due	34,965,008	28,724,148
Total	34,965,007	29,146,716
Commercial and Industrial Loans | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due		998,298
Greater Than 90 Days Past Due	237,957	200,418
Total Past Due	237,957	1,198,716
Loans Not Past Due	199,772	323,686
Total	437,729	1,522,402
Consumer Loans | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
60-89 Days Past Due	58,394
Total Past Due	58,394
Loans Not Past Due	2,051,903	161,989
Total	2,110,297	161,989
Owner Occupied | 1-4 Family | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	584,430	542,399
60-89 Days Past Due		288,485
Total Past Due	584,430	830,884
Loans Not Past Due	55,220,719	60,102,395
Total	55,805,149	60,933,279
Owner Occupied | 1-4 Family | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	105,333
60-89 Days Past Due		93,565
Greater Than 90 Days Past Due	2,124,062	4,012,589
Total Past Due	2,229,395	4,106,154
Loans Not Past Due	642,351	350,766
Total	2,871,746	4,456,920
Non Owner Occupied | 1-4 Family | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	375,660	1,435,901
60-89 Days Past Due	303,667	491,638
Total Past Due	679,327	1,927,539
Loans Not Past Due	31,188,492	32,211,997
Total	31,867,819	34,139,536
Non Owner Occupied | 1-4 Family | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due		435,800
60-89 Days Past Due		627,040
Greater Than 90 Days Past Due	2,405,774	4,141,259
Total Past Due	2,405,774	5,204,099
Loans Not Past Due	55,507	293,809
Total	2,461,281	5,497,908
Second Mortgage | 1-4 Family | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	14,221	223,182
60-89 Days Past Due		492,543
Total Past Due	14,221	715,725
Loans Not Past Due	28,588,155	31,900,488
Total	28,602,376	32,616,213
Second Mortgage | 1-4 Family | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Greater Than 90 Days Past Due	499,154	141,746
Total Past Due	499,154	141,746
Loans Not Past Due	67,290	83,958
Total	566,444	225,704
Second Mortgage | Multi-Family | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	145,476	420,772
Total	145,476	420,772
Second Mortgage | Commercial Real Estate | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	5,743,721	7,602,778
Total	5,743,721	7,602,778
Second Mortgage | Commercial Real Estate | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Greater Than 90 Days Past Due		570,500
Total Past Due		570,500
Total		570,500
Home Equity Lines of Credit | 1-4 Family | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	114,558	88,971
60-89 Days Past Due	23,230	98,347
Total Past Due	137,788	187,318
Loans Not Past Due	62,968,449	68,576,001
Total	63,106,237	68,763,319
Home Equity Lines of Credit | 1-4 Family | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	14,607
60-89 Days Past Due		195,424
Greater Than 90 Days Past Due	2,371,962	2,721,596
Total Past Due	2,386,569	2,917,020
Loans Not Past Due	340,878	144,295
Total	2,727,447	3,061,315
Home Equity Loans And Lines Of Credit | 1-4 Family | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	200,657	82,077
Total Past Due	200,657	82,077
Loans Not Past Due	4,874,516	7,457,381
Total	5,075,173	7,539,458
Home Equity Loans And Lines Of Credit | 1-4 Family | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
60-89 Days Past Due	134,195
Greater Than 90 Days Past Due	430,041	386,183
Total Past Due	564,236	386,183
Loans Not Past Due		92,642
Total	564,236	478,825
Construction Loans | 1-4 Family | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
60-89 Days Past Due	145,771
Total Past Due	145,771
Loans Not Past Due	367,695	1,133,853
Total	513,466	1,133,853
Construction Loans | Multi-Family | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	5,368,866	1,591,268
Total	5,368,866	1,591,268
Construction Loans | Commercial Real Estate | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	7,079,839	414,018
Total	7,079,839	414,018
Construction Loans | Commercial Real Estate | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Greater Than 90 Days Past Due	644,072	3,815,379
Total Past Due	644,072	3,815,379
Total	644,072	3,815,379
Construction Model | 1-4 Family | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
60-89 Days Past Due		525,467
Total Past Due		525,467
Loans Not Past Due	1,250,946	1,959,605
Total	1,250,946	2,485,072
Construction Model | 1-4 Family | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Greater Than 90 Days Past Due	235,945	2,525,098
Total Past Due	235,945	2,525,098
Loans Not Past Due	119,410	121,642
Total	355,355	2,646,740
Multi Family | Multi-Family | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	53,573,280	48,003,975
Total	53,573,280	48,003,975
Multi Family | Multi-Family | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Greater Than 90 Days Past Due		2,204,456
Total Past Due		2,204,456
Total		2,204,456
Commercial | Commercial Real Estate | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	744,536	1,602,314
60-89 Days Past Due		270,619
Total Past Due	744,536	1,872,933
Loans Not Past Due	194,006,468	183,211,422
Total	194,751,004	185,084,355
Commercial | Commercial Real Estate | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due		708,806
60-89 Days Past Due		1,043,705
Greater Than 90 Days Past Due		7,311,487
Total Past Due		9,063,998
Loans Not Past Due		838,067
Total		9,902,065
Line of Credit | Commercial Real Estate | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due		1,699,973
Total Past Due		1,699,973
Loans Not Past Due	21,693,593	13,674,653
Total	21,693,593	15,374,626
Line of Credit | Commercial Real Estate | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
60-89 Days Past Due	122,129
Greater Than 90 Days Past Due	494,407	1,489,641
Total Past Due	616,536	1,489,641
Loans Not Past Due		127,346
Total	616,536	1,616,987
Lot Loans | Land | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due		1,160,748
60-89 Days Past Due		135,812
Total Past Due		1,296,560
Loans Not Past Due	8,261,518	17,829,597
Total	8,261,518	19,126,157
Lot Loans | Land | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due		357,415
Greater Than 90 Days Past Due	3,144,721	3,401,491
Total Past Due	3,144,721	3,758,906
Loans Not Past Due	671,057
Total	3,815,778	3,758,906
Acquisition and Development Loans | Land | Performing Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due		658,166
60-89 Days Past Due		159,713
Total Past Due		817,879
Loans Not Past Due	17,691,018	11,662,261
Total	17,691,018	12,480,140
Acquisition and Development Loans | Land | Nonperforming Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Greater Than 90 Days Past Due	1,380,199	8,383,675
Total Past Due	1,380,199	8,383,675
Loans Not Past Due		2,119,624
Total	$ 1,380,199	$ 10,503,299