Income Taxes (Tables)

6 Months Ended

Jun. 30, 2017

Income Tax Disclosure [Abstract]

Significant components of the Company's deferred tax assets and liabilities

The following table is a summary of the Company's temporary differences between the tax basis of assets and liabilities and their financial reporting amounts that give rise to deferred income tax assets and liabilities and their approximate tax effects as of the dates indicated.

	June 30,				December 31,
	2017		2016		2016
Deferred tax assets
Allowance for loan losses	$	20,566	$	20,541	$	19,934
Loans	19,575		31,477		23,240
Deferred compensation	9,845		11,628		11,254
Securities	2,440		2,346		2,439
Net unrealized losses on securities - OCI	6,670		5,093		10,096
Impairment of assets	1,986		3,129		2,512
Federal and State net operating loss carryforwards	3,081		3,808		2,867
Intangibles	1,758		—		1,247
Other	3,577		8,027		3,463
Total deferred tax assets	69,498		86,049		77,052
Deferred tax liabilities
FDIC loss-share indemnification asset	—		1,579		—
Investment in partnerships	1,272		2,163		1,556
Core deposit intangible	—		3,015		—
Fixed assets	1,875		1,668		2,517
Mortgage servicing rights	3,360		3,976		3,360
Junior subordinated debt	4,004		4,181		4,111
Other	2,000		4,714		2,876
Total deferred tax liabilities	12,511		21,296		14,420
Net deferred tax assets	$	56,987	$	64,753	$	62,632