Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2014

Equity [Abstract]

Summary of Stock Option Activity Under Stock Option Plan

Stock option activity under the plan is as follows:

	December 31, 2014					December 31, 2013					December 31, 2012
	Amount			Weighted Average Exercise Price		Amount			Weighted Average Exercise Price		Amount			Weighted Average Exercise Price
Shares under option:
Outstanding at beginning of year		20,375		$	31.82		23,350		$	31.17		36,062		$	28.90
Forfeited		(9,050	)		31.83		(1,350	)		26.68		(450	)		22.50
Exercised		(11,325	)		31.81		(1,625	)		26.76		(12,262	)		24.82
Outstanding at end of year		—		$	—		20,375		$	31.82		23,350		$	31.17
Exercisable at end of year		—		$	—		20,375		$	31.82		23,350		$	31.17
Available to be granted at end of year		233,934					224,884					223,534

Summary of the Bank's Actual Capital Amounts and Ratios

The Bank’s actual capital amounts and ratios are presented in the following table:

						For Capital Adequacy Purposes					To Be Well Capitalized Under Prompt Corrective Action Provisions
	Actual Amount		Ratio			Amount		Ratio			Amount		Ratio
As of December 31, 2014
Total Capital (to Risk-Weighted Assets)	$	254,742		14.38	%	$	141,747		8.00	%	$	177,183		10.00	%
Tier 1 Capital (to Risk-Weighted Assets)		232,592		13.13	%		70,873		4.00	%		106,310		6.00	%
Tier 1 Capital (to 4th Qtr. Average Assets)		232,592		6.52	%		142,630		4.00	%		178,287		5.00	%
As of December 31, 2013
Total Capital (to Risk-Weighted Assets)	$	230,038		13.91	%	$	132,338		8.00	%	$	165,422		10.00	%
Tier 1 Capital (to Risk-Weighted Assets)		209,360		12.66	%		66,169		4.00	%		99,253		6.00	%
Tier 1 Capital (to 4th Qtr. Average Assets)		209,360		6.00	%		139,467		4.00	%		174,334		5.00	%

Summary of the Company's Actual Capital Amounts and Ratios

The Company’s actual capital amounts and ratios are presented in the following table:

						For Capital Adequacy Purposes					To Be Well Capitalized Under Prompt Corrective Action Provisions
	Actual Amount		Ratio			Amount		Ratio			Amount		Ratio
As of December 31, 2014
Total Capital (to Risk-Weighted Assets)	$	269,044		15.12	%	$	142,366		8.00	%	$	177,957		10.00	%
Tier 1 Capital (to Risk-Weighted Assets)		246,798		13.87	%		71,183		4.00	%		106,774		6.00	%
Tier 1 Capital (to 4th Qtr. Average Assets)		246,798		6.91	%		142,930		4.00	%		178,663		5.00	%
As of December 31, 2013
Total Capital (to Risk-Weighted Assets)	$	247,761		14.92	%	$	132,870		8.00	%	$	166,088		10.00	%
Tier 1 Capital (to Risk-Weighted Assets)		227,000		13.67	%		66,435		4.00	%		99,653		6.00	%
Tier 1 Capital (to 4th Qtr. Average Assets)		227,000		6.50	%		139,769		4.00	%		174,711		5.00	%