Common Equity Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets

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- Definition

Common Equity Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets

+ References

No definition available.

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- Definition

Stock Repurchase Program Percentage Of Outstanding Shares Authorized For Repurchase

+ References

No definition available.

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- Definition

Number of shares that have been repurchased during the period and have not been retired and are held in treasury.

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- Definition

Stockholders Equity [Line Items]

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- Definition

The minimum Total risk based capital ratio (total capital divided by risk weighted assets) required for capital adequacy purposes under the regulatory framework for prompt corrective action.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=35709795&loc=SL5958568-112826

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1H
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=35709795&loc=d3e65071-112826

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=35709795&loc=SL5958570-112826

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- Definition

The Total risk based capital ratio (total capital divided by risk weighted assets) required to be categorized as "well capitalized", in the regulatory framework for prompt corrective action.

+ References

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- Definition

Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319

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-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 6.I)
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- Definition

The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

+ References

No definition available.

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- Definition

The minimum amount of Tier 1 Leverage Capital for capital adequacy purposes divided by average assets as defined in the regulations.

+ References

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- Definition

The amount of Tier 1 Leverage Capital required to be categorized as well capitalized divided by average assets as defined in the regulatory framework for prompt corrective action.

+ References

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- Definition

The minimum Tier One Capital Ratio (Tier one capital divided by risk-weighted assets) required for capital adequacy purposes under the regulatory framework for prompt corrective action.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=35709795&loc=SL5958568-112826

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=35709795&loc=SL5958570-112826

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-SubTopic 505
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-URI http://asc.fasb.org/extlink&oid=35709795&loc=d3e65071-112826

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- Definition

The Tier 1 capital ratio (Tier 1 capital divided by risk weighted assets) required to be categorized as "well capitalized" under the regulatory framework for prompt corrective action.

+ References

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- Definition

Total cost of shares repurchased divided by the total number of shares repurchased.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655

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Stockholders' Equity - Additional Information (Detail) - $ / shares			12 Months Ended
	Aug. 28, 2015	Jul. 16, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Stockholders Equity [Line Items]
Shares authorized for repurchase	5.00%	5.00%
Number of shares authorized for repurchase	3,900,000	4,100,000
Repurchased common stock shares		4,100,000	741,393
Shares repurchased, price per share		$ 30.02	$ 27.44
Taxes computed at statutory rate			35.00%	35.00%	35.00%
Hancock [Member]
Stockholders Equity [Line Items]
Minimum risk-based capital ratio			8.00%	8.00%
Minimum Tier 1 capital ratio			6.00%	4.00%
Minimum Tier 1 leverage capital ratio			4.00%	3.00%
Minimum Tier 1 common equity			4.50%
Well capitalized total risk based capital ratio			10.00%
Well capitalized Tier 1 risk-based capital ratio			8.00%
Well capitalized Tier 1 leverage capital ratio			5.00%
Well capitalized Tier 1 common equity			6.50%
Bank Holding Companies and Banks that Meet Certain Criteria [Member]
Stockholders Equity [Line Items]
Minimum Tier 1 leverage capital ratio			3.00%