CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Interest income:
Loans, including fees	$ 270,349	$ 222,035	$ 529,167	$ 427,994
Investment securities	27,823	25,975	56,001	51,747
Dividends	1,530	2,197	3,163	3,675
Other	3,146	1,395	5,685	2,883
Total interest income	302,848	251,602	594,016	486,299
Interest expense:
Deposits	41,888	19,849	77,676	34,022
Other borrowings	33	1,936	1,310	3,262
Qualifying debt	6,008	5,695	12,113	10,664
Other	238	14	900	23
Total interest expense	48,167	27,494	91,999	47,971
Net interest income	254,681	224,108	502,017	438,328
Provision for credit losses	7,000	5,000	10,500	11,000
Net interest income after provision for credit losses	247,681	219,108	491,517	427,328
Non-interest income:
Service charges and fees	5,821	5,672	11,233	11,417
Card Income	1,625	2,033	3,466	4,005
Foreign currency income	1,148	1,181	2,243	2,383
Income from bank owned life insurance	978	1,167	1,959	2,095
Income from equity investments	868	2,517	2,877	3,977
Lending related income and gains (losses) on sale of loans, net	553	1,047	804	2,025
Unrealized gains (losses) on assets measured at fair value, net	1,572	(685)	4,406	(1,759)
Other income	1,653	512	2,640	944
Total non-interest income	14,218	13,444	29,628	25,087
Non-interest expense:
Salaries and employee benefits	65,794	61,785	134,350	123,918
Legal, professional, and directors' fees	11,105	7,946	18,637	13,949
Occupancy	7,761	7,401	15,988	14,265
Deposit costs	7,669	4,114	13,393	7,040
Data processing	6,793	5,586	13,468	10,793
Insurance	2,811	3,885	5,620	7,754
Loan and repossessed asset expenses	1,460	1,017	3,466	1,600
Business development	1,444	1,414	3,529	3,142
Marketing	1,057	1,146	1,798	1,742
Card expense	710	1,081	1,344	2,023
Intangible amortization	387	399	774	797
Net (gain) loss on sales / valuations of repossessed and other assets	(620)	(179)	(523)	(1,407)
Other expense	7,842	6,953	15,283	15,081
Total non-interest expense	114,213	102,548	227,127	200,697
Income before provision for income taxes	147,686	130,004	294,018	251,718
Income tax expense	24,750	25,325	50,286	46,139
Net income	$ 122,936	$ 104,679	$ 243,732	$ 205,579
Earnings per share:
Basic	$ 1.19	$ 1.00	$ 2.35	$ 1.97
Diluted	$ 1.19	$ 0.99	$ 2.34	$ 1.95
Weighted average number of common shares outstanding:
Basic	103,019	104,691	103,523	104,611
Diluted	103,501	105,420	103,985	105,372