Regulatory Matters (Tables)

9 Months Ended

Sep. 30, 2014

Regulatory Capital Requirements [Abstract]

Capital ratios

		September 30, 2014
	Actual				For Capital Adequacy Purposes				To be Categorized as Well Capitalized under Prompt Corrective Action Provisions
	Amount		Ratio		Amount		Ratio		Amount		Ratio
	(Dollars in thousands)
The Company(1):
Total capital (to risk weighted assets)	$	283,895	16.9	%	$	134,704	8.0	%		N/A	N/A
Tier 1 capital (to risk weighted assets)		268,430	15.9			67,352	4.0			N/A	N/A
Tier I capital (to average assets)		268,430	14.7			72,944	4.0			N/A	N/A
The Bank(2):
Total capital (to risk weighted assets)	$	274,066	16.3	%	$	134,573	8.0	%	$	168,216	10.0	%
Tier 1 capital (to risk weighted assets)		258,601	15.4			67,286	4.0			100,930	6.0
Tier I capital (to average assets)		258,601	14.3			72,587	4.0			90,734	5.0

	December 31, 2013
	Actual				For Capital Adequacy Purposes				To be Categorized as Well Capitalized under Prompt Corrective Action Provisions
	Amount		Ratio		Amount		Ratio		Amount		Ratio
	(Dollars in thousands)
The Company(1):
Total capital (to risk weighted assets)	$	190,229	12.5	%	$	121,719	8.0	%		N/A	N/A
Tier 1 capital (to risk weighted assets)		173,680	11.4			60,859	4.0			N/A	N/A
Tier I capital (to average assets)		173,680	10.3			67,196	4.0			N/A	N/A
The Bank(2):
Total capital (to risk weighted assets)	$	184,908	12.2	%	$	121,619	8.0	%	$	152,023	10.0	%
Tier 1 capital (to risk weighted assets)		168,359	11.1			60,809	4.0			91,214	6.0
Tier I capital (to average assets)		168,359	10.0			67,021	4.0			83,776	5.0