Regulatory Capital (Tables)

3 Months Ended

Mar. 31, 2015

Banking and Thrift [Abstract]

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations

The following amounts and ratios are based upon the Bank's assets.

					Well Capitalized Regulatory Requirements
	Amount		Ratio		Amount			Ratio
As of March 31, 2015:
Tier I Capital (to Average Assets)	$	1,482,856	11.5	%	$	642,524	>	5.0	%
Tier I Capital (to Risk Weighted Assets)	$	1,482,856	13.6	%	$	873,897	>	8.0	%
Total Capital (to Risk Weighted Assets)	$	1,572,661	14.4	%	$	1,092,371	>	10.0	%
Common Equity Tier I Capital (to Risk Weighted Assets)	$	1,482,856	13.6	%	$	710,041	>	6.5	%
As of December 31, 2014:
Tier I Capital (to Average Assets)	$	1,413,988	11.5	%	$	614,709	>	5.0	%
Tier I Capital (to Risk Weighted Assets)	$	1,413,988	15.0	%	$	565,148	>	6.0	%
Total Capital (to Risk Weighted Assets)	$	1,497,830	15.9	%	$	941,913	>	10.0	%