CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands		Sep. 30, 2019		Dec. 31, 2018
Assets:
Cash and due from banks		$ 141,768		$ 89,923
Short-term investments		4,336		3,552
Mortgage loans held for sale		44,657		20,996
Securities:
Available for sale debt securities, at fair value		887,020		927,810
Held to maturity debt securities, at amortized cost		0		10,415
Total securities		887,020		938,225
Federal Home Loan Bank stock, at cost		45,030		46,068
Loans:
Total loans	[1]	3,778,106		3,680,360
Less allowance for loan losses		26,997		27,072
Net loans		3,751,109		3,653,288
Premises and equipment, net		29,293		29,005
Operating lease right-of-use assets		27,500		0
Investment in bank-owned life insurance		81,920		80,463
Goodwill		63,909		63,909
Identifiable intangible assets, net		7,448		8,162
Other assets		114,888		77,175
Total assets		5,198,878		5,010,766
Liabilities:
Noninterest-bearing deposits		619,839		603,216
Interest-bearing deposits		2,966,314		2,920,832
Total deposits		3,586,153		3,524,048
Federal Home Loan Bank advances		956,786		950,722
Junior subordinated debentures		22,681		22,681
Operating lease liabilities		29,541	[2]	0
Other liabilities		105,892		65,131
Total liabilities		4,701,053		4,562,582
Commitments and contingencies (Note 18)
Shareholders' Equity:
Common stock		1,084		1,081
Paid-in capital		121,900		119,888
Retained earnings		383,765		355,524
Unrealized losses on held to maturity securities, net of tax		(8,924)		(28,309)
Total shareholders' equity		497,825		448,184
Total liabilities and shareholders’ equity		$ 5,198,878		$ 5,010,766

[1] Includes net unamortized loan origination costs of $5.7 million and $4.7 million, respectively, at September 30, 2019 and December 31, 2018 and net unamortized premiums on purchased loans of $575 thousand and $703 thousand, respectively, at September 30, 2019 and December 31, 2018.

[2] Includes short-term operating lease liabilities of $2.3 million.