CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Operating activities
Net income from continuing operations	$ 13,161	$ 17,411
Net income (loss) from discontinued operations	(570)	519
Adjustments to reconcile net income to net cash (used in) provided by operating activities
Depreciation and amortization	991	1,357
Provision for credit losses	3,579	1,700
Net amortization of investment securities discounts/premiums	4,459	4,149
Stock-based compensation expense	1,216	1,424
Loans originated for sale	(541,616)	(403,241)
Sale of commercial loans originated for resale	2,535	491,005
Loss (gain) on sales of commercial loans originated for resale	144	(11,198)
Loss (gain) from discontinued operations	536	(67)
Fair value adjustment on investment in unconsolidated entity	45
Change in fair value of loans held-for-sale	2,855	(329)
Change in fair value of derivatives	2,158	764
Increase in accrued interest receivable	(2,041)	(1,154)
Decrease (increase) in other assets	3,180	(13,483)
Increase in other liabilities	1,975	10,125
Net cash (used in) provided by operating activities	(507,393)	98,982
Investing activities
Purchase of investment securities available-for-sale	(12,000)	(69,901)
Proceeds from redemptions and prepayments of securities available-for-sale	61,487	48,556
Net cash paid due to acquisitions, net of cash acquired	(3,920)
Net increase in loans	(153,273)	(5,944)
Net decrease in discontinued loans held-for-sale	4,871	6,478
Purchases of premises and equipment	(380)	(208)
Change in receivable from investment in unconsolidated entity	83
Return of investment in unconsolidated entity	4,836	1,015
Decrease in discontinued assets held-for-sale	1,132	3,328
Net cash used in investing activities	(97,164)	(16,676)
Financing activities
Net (decrease) increase in deposits	(360,907)	89,584
Net decrease in securities sold under agreements to repurchase	(40)
Proceeds of short-term borrowings	140,000
Proceeds from the issuance of common stock	620
Net cash (used in) provided by financing activities	(220,327)	89,584
Net (decrease) increase in cash and cash equivalents	(824,884)	171,890
Cash and cash equivalents, beginning of period	944,472	554,302
Cash and cash equivalents, end of period	119,588	726,192
Supplemental disclosure:
Interest paid	7,490	9,498
Taxes paid	1,093	1,425
Non-cash investing and financing activities
Investment securities purchased and not settled		61,527
Investment securities transferred in securitization transaction		41,633
Loans transferred in acquisition	$ 3,961
Transfers of discontinued loans to other real estate owned		$ 5,295