Regulatory matters (Tables)

12 Months Ended

Dec. 31, 2012

Parent Company [Member]

Commitments and Contingencies Disclosure [Abstract]

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]

Bancorp’s actual and required capital amounts and ratios as of December 31, 2012 and December 31, 2011 are presented in the following table (dollars in thousands):

	Actual					Regulatory minimum to be “adequately capitalized”					Regulatory minimum to be “well capitalized” under prompt corrective action provisions
	Capital Amount		Ratio			Capital Amount		Ratio			Capital Amount		Ratio
2012:
Tier 1 leverage (to average assets)	$	136,960		10.4	%	$	52,470		4.0	%	$	131,174		10.0	%(1)
Tier 1 capital (to risk-weighted assets)		136,960		14.1			38,811		4.0			58,216		6.0
Total capital (to risk-weighted assets)		149,296		15.4			77,621		8.0			97,027		10.0
2011:
Tier 1 leverage (to average assets)	$	130,172		9.4	%	$	55,260		4.0	%	$	138,151		10.0	%(1)
Tier 1 capital (to risk-weighted assets)		130,172		13.0			39,917		4.0			59,875		6.0
Total capital (to risk-weighted assets)		143,067		14.3			79,834		8.0			99,792		10.0

(1) Pursuant to the Written Agreement, in order to be deemed “well capitalized”, Bancorp must maintain a Tier 1 leverage ratio of at least 10.00%.

Subsidiaries [Member]

Commitments and Contingencies Disclosure [Abstract]

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]

The Bank’s actual and required capital amounts and ratios as of December 31, 2012 and 2011 are presented in the following table (dollars in thousands):

	Actual					Regulatory minimum to be “adequately capitalized”					Regulatory minimum to be “well capitalized” under prompt corrective action provisions
Capital Amount	Capital Amount		Ratio			Capital Amount		Ratio			Capital Amount		Ratio
2012:
Tier 1 leverage (to average assets)	$	136,658		10.4	%	$	52,457		4.0	%	$	131,142		10.0	%
Tier 1 capital (to risk-weighted assets)		136,658		14.1			38,803		4.0			58,205		6.0
Total capital (to risk-weighted assets)		148,991		15.4			77,607		8.0			97,008		10.0
2011:(2)
Tier 1 leverage (to average assets)	$	129,473		9.4	%	$	55,223		4.0	%	$	138,059		10.0	%
Tier 1 capital (to risk-weighted assets)		129,473		13.0			39,910		4.0			59,865		6.0
Total capital (to risk-weighted assets)		142,366		14.3			79,819		8.0			99,774		10.0

(1) Pursuant to the Order, as of December 31, 2012 and 2011, in order to be deemed “well capitalized”, the Bank must maintain a Tier 1 leverage ratio of at least 10.00%.