Regulatory Capital Requirements (Tables)

3 Months Ended

Mar. 31, 2013

Regulatory Capital Requirements [Abstract]

Actual and statutory required capital amounts and ratios

	As of March 31, 2013
	Actual					Minimum Capital Requirements Per Memorandum of Understanding
	Amount		Ratio			Amount		Ratio
	(In thousands)
Total risk-based capital to risk-weighted assets	$	192,863		18.28	%	$	126,632		12.00	%
Tier 1 capital to risk-weighted assets		179,566		17.02	%		*		*
Tier 1 capital to average total assets**		179,566		9.84	%		164,221		8.50	%
	As of March 31, 2013
	Minimum Capital Requirements Per Regulation					To Be Well Capitalized Under Prompt Corrective Action Provisions
	Amount		Ratio			Amount		Ratio
	(In thousands)
Total risk-based capital to risk-weighted assets	$	84,421		8.00	%	$	105,527		10.00	%
Tier 1 capital to risk-weighted assets		*		*			63,316		6.00	%
Tier 1 capital to average total assets**		72,987		4.00	%		91,234		5.00	%

	As of December 31, 2012
	Actual					Minimum Capital Requirements Per Bank Order
	Amount		Ratio			Amount		Ratio
	(Dollars in thousands)
Total risk-based capital to risk-weighted assets	$	174,139		16.21	%	$	128,948		12.00	%
Tier 1 capital to risk-weighted assets		160,612		14.95	%		*		*
Tier 1 capital to average total assets**		160,612		8.70	%		166,226		9.00	%
	As of December 31, 2012
	Minimum Capital Requirements Per Regulation					To Be Well Capitalized Under Prompt Corrective Action Provisions
	Amount		Ratio			Amount		Ratio
	(Dollars in thousands)
Total risk-based capital to risk-weighted assets	$	85,965		8.00	%	$	107,457		10.00	%
Tier 1 capital to risk-weighted assets		*		*			64,474		6.00	%
Tier 1 capital to average total assets**		73,878		4.00	%		92,348		5.00	%

* Ratio is not required under regulations

** Tier 1 Leverage Capital Ratio