Regulatory Capital

12 Months Ended

Dec. 31, 2014

Banking and Thrift [Abstract]

Regulatory Capital

REGULATORY CAPITAL

The Company is subject to the regulatory capital requirements administered by federal banking regulators and the Federal Reserve. Failure to meet minimum capital requirements can initiate certain mandatory and possible additional discretionary actions by regulators that, if undertaken, could have a direct material effect on the Company’s financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Company must meet specific capital guidelines that involve quantitative measures of the Company’s assets, liabilities and certain off-balance sheet items as calculated under regulatory accounting practices. The Parent Company, like all bank holding companies, is not subject to the prompt corrective action provisions. Capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings and other factors.

Quantitative measures established by regulation to ensure capital adequacy require the Company to maintain minimum amounts and ratios of total and tier 1 capital to risk-weighted assets, and of tier 1 capital to average assets, as defined in the regulations. As of December 31, 2014, the Company exceeded all capital adequacy requirements to which it is subject.

The Company’s actual capital amounts and ratios and selected minimum regulatory thresholds and prompt corrective action provisions as of December 31, 2014 and 2013 are presented in the following table:

	Actual				Adequately Capitalized				Well Capitalized
	Amount		Ratio		Amount		Ratio		Amount		Ratio
December 31, 2014
Total risk-based capital:
Consolidated	$	897,769	16.2	%	$	444,685	8.0	%	NA		NA
FIB	832,907		15.1		442,468		8.0		$	553,085	10.0	%
Tier 1 risk-based capital:
Consolidated	807,229		14.5		222,343		4.0		NA		NA
FIB	754,708		13.7		221,234		4.0		$	331,851	6.0
Leverage capital ratio:
Consolidated	807,229		9.6		335,897		4.0		NA		NA
FIB	754,708		9.2		330,006		4.0		$	412,507	5.0

	Actual				Adequately Capitalized				Well Capitalized
	Amount		Ratio		Amount		Ratio		Amount		Ratio
December 31, 2013
Total risk-based capital:
Consolidated	$	829,443	16.7	%	$	396,210	8.0	%	NA		NA
FIB	723,955		14.7		394,038		8.0		$	492,548	10.0	%
Tier 1 risk-based capital:
Consolidated	739,246		14.9		198,105		4.0		NA		NA
FIB	650,093		13.2		197,019		4.0		$	295,529	6.0
Leverage capital ratio:
Consolidated	739,246		10.1		293,414		4.0		NA		NA
FIB	650,093		8.9		292,199		4.0		$	365,248	5.0

On July 2, 2013, the Board of Governors of the Federal Reserve Bank issued a final rule implementing a revised regulatory capital framework for U.S. banks in accordance with the Basel III international accord and satisfying related mandates under the Dodd-Frank Wall Street Reform and Consumer Protection Act . The revised regulatory capital framework (the "Basel III Capital Rules") substantially revise the risk-based capital requirements applicable to bank holding companies and depository institutions by defining the components of capital and addressing other issues affecting the numerator in banking institutions’ regulatory capital ratios, addressing risk weights and other issues affecting the denominator in banking institutions’ regulatory capital ratios and replacing the existing risk-weighting approach with a more risk-sensitive approach. The Basel III Capital Rules are effective for the Company on January 1, 2015, subject to a phase-in period for certain provisions.