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Note 9 - Income Taxes (Tables)

9 Months Ended

Sep. 30, 2017

Notes Tables

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

		Three Months Ended September 30,								Nine Months Ended September 30,
(In thousands)		2017				2016				2017				2016
Income taxes currently payable		$	11,946			$	10,327			$	30,467			$	33,139
Deferred income taxes			2,732				455				4,962				1,070
Provision for income taxes		$	14,678			$	10,782			$	35,429			$	34,209

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

(In thousands)		September 30, 2017				December 31, 2016
Deferred tax assets:
Loans acquired		$	5,900			$	7,986
Allowance for loan losses			16,841				14,754
Valuation of foreclosed assets			4,020				3,958
Tax NOLs from acquisition			12,642				13,077
Deferred compensation payable			2,983				2,785
Vacation compensation			1,828				1,740
Accrued equity and other compensation			5,138				6,367
Acquired securities			1,201				1,098
Other accrued liabilities			2,301				1,834
Unrealized loss on available-for-sale securities			6,708				9,559
Other			4,610				5,267
Gross deferred tax assets			64,172				68,425
Deferred tax liabilities:
Goodwill and other intangible amortization			(32,189	)			(29,601	)
Accumulated depreciation			(6,403	)			(5,370	)
Other			(7,369	)			(5,877	)
Gross deferred tax liabilities			(45,961	)			(40,848	)
Net deferred tax asset, included in other assets		$	18,211			$	27,577

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

		Three Months Ended September 30,								Nine Months Ended September 30,
(In thousands)		2017				2016				2017				2016
Computed at the statutory rate (35%)		$	15,235			$	11,974			$	38,313			$	36,418
Increase (decrease) in taxes resulting from:
State income taxes, net of federal tax benefit			342				21				1,117				1,390
Discrete items related to ASU 2016-09			5				--				(1,372	)			--
Tax exempt interest income			(955	)			(1,072	)			(3,160	)			(3,120	)
Tax exempt earnings on BOLI			(178	)			(146	)			(616	)			(665	)
Merger related expenses			187				131				559				131
Federal tax credits			(397	)			(890	)			(1,190	)			(943	)
Other differences, net			439				764				1,778				998
Actual tax provision		$	14,678			$	10,782			$	35,429			$	34,209

X

- Definition

Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319

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- Definition

Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319

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Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ 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=84230637&loc=d3e32687-109319

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