Consolidated Statements of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2015		Mar. 31, 2014
Interest income:
Loans receivable	$ 43,093		$ 28,355
Loans held for sale	10,900		5,083
Investment securities	2,363		3,040
Other	2,362		396
Interest expense:	58,718		36,874
Interest expense:
Deposits	7,526		5,415
Other borrowings	1,488		1,155
FHLB advances	1,689		496
Subordinated debt	1,685		16
Total interest expense	12,388		7,082
Net interest income	46,330		29,792
Provision for loan losses	2,964		4,368
Net interest income after provision for loan losses	43,366		25,424
Non-interest income:
Mortgage warehouse transactional fees	2,273		1,759
Gain on sale of loans	1,231		0
Bank-owned life insurance	1,061		835
Deposit fees	179		214
Gain on sale of investment securities	151		409
Gain on sale of investment securities	0		2,832
Other	838		1,261
Total non-interest income	5,733		7,310
Non-interest expense:
Salaries and employee benefits	13,952		9,351
FDIC assessments, taxes, and regulatory fees	3,278		2,131
Occupancy	3,078		2,637
Professional services	1,913		2,282
Technology, communications and bank operations	1,554		1,560
Other real estate owned	884		351
Advertising and promotion	347		414
Loan workout	269		441
Other	2,190		2,002
Total non-interest expense	27,465		21,169
Income before income tax expense	21,634		11,565
Income tax expense	7,682		3,429
Net income	$ 13,952		$ 8,136
Basic earnings per share	$ 0.52	[1]	$ 0.30	[1]
Diluted earnings per share	$ 0.49	[1]	$ 0.29	[1]

[1] Earnings per share amounts for the three months ended March 31, 2014 have been adjusted to reflect the 10% stock dividend declared on May 15, 2014 and issued on June 30, 2014.