Basis of Presentation Basis of Presentation (Tables)

9 Months Ended

Sep. 30, 2020

Accounting Policies [Abstract]

Schedule of Impact of ASU 2016-13

The following table details the impact of ASU 2016-13 and the reclassification of loans for the identification of new portfolio loan segments under CECL:

	January 1, 2020
(dollars in thousands)	As Reported Under ASU 2016-13			Pre-ASU 2016-13			Impact of ASU 2016-13 Adoption
Assets:
Loans held for investment (outstanding balance)
Commercial real estate		$	2,946,319		$	3,416,518		$	(470,199)
Commercial and industrial		1,458,541			1,720,833			(262,292)
Commercial construction		345,263			375,445			(30,182)
Business banking		1,092,908			—			1,092,908
Consumer real estate		1,235,352			1,545,323			(309,971)
Other consumer		58,769			79,033			(20,264)
Allowance for credit losses on loans		(89,577)			(62,224)			(27,353)
Total loans held for investment, net		$	7,047,575		$	7,074,928		$	(27,353)
Net deferred tax asset		$	19,317		$	13,206		$	6,111
Liabilities:
Allowance for credit losses on unfunded loan commitments		$	4,462		$	3,113		$	1,349
Equity:
Retained earnings		$	738,493		$	761,083		$	(22,590)