CONDENSED FINANCIAL STATEMENTS- PARENT COMPANY ONLY (Details 3) (USD $)	3 Months Ended								12 Months Ended
	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011	Sep. 30, 2011	Jun. 30, 2011	Mar. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
INTEREST INCOME:
Interest on mortgage-backed securities									$ 2,793,416	$ 2,687,859
Total interest income	3,450,000	3,851,000	4,002,000	4,190,000	4,429,000	4,604,000	4,616,000	4,662,000	15,492,452	18,311,036
NON-INTEREST EXPENSES:
Salaries and benefits									7,226,635	7,156,348
Professional services									582,312	562,808
Other taxes									264,316	316,630
Other expenses									1,864,367	1,716,711
Total non-interest expenses									13,917,301	13,848,919
LOSS BEFORE INCOME TAXES AND EQUITY IN UNDISTRIBUTED NET INCOME OF SUBSIDIARIES	871,000	(80,000)	247,000	420,000	491,000	726,000	457,000	286,000	1,454,421	1,960,568
INCOME TAX BENEFIT	(292,000)	75,000	(73,000)	(142,000)	(208,000)	(316,000)	(137,000)	(50,000)	(428,829)	(711,759)
NET EARNINGS	579,000	(5,000)	174,000	278,000	283,000	410,000	320,000	236,000	1,025,592	1,248,809
WSB HOLDINGS, INC
INTEREST INCOME:
Interest on mortgage-backed securities									29,046	67,717
Total interest income									29,046	67,717
NON-INTEREST EXPENSES:
Salaries and benefits									63,600	60,000
Professional services									297,746	159,865
Other taxes									80,996	133,957
Other expenses									163,290	122,356
Total non-interest expenses									605,632	476,178
LOSS BEFORE INCOME TAXES AND EQUITY IN UNDISTRIBUTED NET INCOME OF SUBSIDIARIES									(576,586)	(408,461)
INCOME TAX BENEFIT									217,042	159,600
EQUITY IN UNDISTRIBUTED NET INCOME (LOSS) OF SUBSIDIARIES									1,385,136	1,497,670
NET EARNINGS									$ 1,025,592	$ 1,248,809