Capital Requirements and Other Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2014

Banking and Thrift [Abstract]

Actual Capital Amounts and Ratios

The Company’s and IBERIABANK’s actual capital amounts and ratios as of December 31 are presented in the following table.

(Dollars in thousands)	2014
	Minimum					Well Capitalized					Actual
	Amount		Ratio			Amount		Ratio			Amount		Ratio
Tier 1 Leverage
Consolidated	$	602,387		4.00	%	$	N/A		N/A	%	$	1,408,842		9.36	%
IBERIABANK		600,149		4.00			750,186		5.00			1,266,241		8.44
Tier 1 risk-based capital
Consolidated	$	504,114		4.00	%	$	N/A		N/A	%	$	1,408,842		11.18	%
IBERIABANK		502,421		4.00			753,631		6.00			1,266,241		10.08
Total risk-based capital
Consolidated	$	1,008,227		8.00	%	$	N/A		N/A	%	$	1,550,789		12.31	%
IBERIABANK		1,004,841		8.00			1,256,052		10.00			1,408,188		11.21
	2013
	Minimum					Well Capitalized					Actual
	Amount		Ratio			Amount		Ratio			Amount		Ratio
Tier 1 Leverage
Consolidated	$	507,760		4.00	%	$	N/A		N/A	%	$	1,231,886		9.70	%
IBERIABANK		505,723		4.00			632,154		5.00			1,069,783		8.46
Tier 1 risk-based capital
Consolidated	$	426,002		4.00	%	$	N/A		N/A	%	$	1,231,886		11.57	%
IBERIABANK		424,578		4.00			636,868		6.00			1,069,783		10.08
Total risk-based capital
Consolidated	$	852,005		8.00	%	$	N/A		N/A	%	$	1,365,280		12.82	%
IBERIABANK		849,157		8.00			1,061,446		10.00			1,202,738		11.33