Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Assets
Cash and due from banks	$ 144,008	$ 119,841
Interest-earning balances due from Federal Reserve	19,940	24,536
Total cash and cash equivalents	163,948	144,377
Interest-earning balances due from depository institutions	7,670	17,952
Investment securities available-for-sale, at fair value (with amortized cost of $1,757,666 at December 31, 2018, and $2,078,131 at December 31, 2017)	1,734,085	2,080,985
Investment securities held-to-maturity (with fair value of $721,537 at December 31, 2018, and $819,215 at December 31, 2017)	744,440	829,890
Total investment securities	2,478,525	2,910,875
Investment in stock of Federal Home Loan Bank (FHLB)	17,688	17,688
Loans and lease finance receivables	7,764,611	4,830,631
Allowance for loan losses	(63,613)	(59,585)
Net loans and lease finance receivables	7,700,998	4,771,046
Premises and equipment, net	58,193	46,166
Bank owned life insurance (BOLI)	220,758	146,486
Accrued interest receivable	30,649	22,704
Intangibles	53,784	6,838
Goodwill	666,539	116,564
Other real estate owned (OREO)	420	4,527
Income taxes	62,174	40,046
Other assets	67,807	25,317
Total assets	11,529,153	8,270,586
Deposits:
Noninterest-bearing	5,204,787	3,846,436
Interest-bearing	3,622,703	2,700,417
Total deposits	8,827,490	6,546,853
Customer repurchase agreements	442,255	553,773
Other borrowings	280,000	0
Deferred compensation	20,033	18,223
Junior subordinated debentures	25,774	25,774
Other liabilities	82,411	56,697
Total liabilities	9,677,963	7,201,320
Commitments and Contingencies
Stockholders' Equity
Common stock, authorized, 225,000,000 shares without par; issued and outstanding 140,000,017 at December 31, 2018, and 110,184,922 at December 31, 2017	1,293,669	573,453
Retained earnings	575,805	494,361
Accumulated other comprehensive (loss) income, net of tax	(18,284)	1,452
Total stockholders' equity	1,851,190	1,069,266
Total liabilities and stockholders' equity	$ 11,529,153	$ 8,270,586