Securities Sold Under Repurchase Agreements (Tables)

9 Months Ended

Sep. 30, 2016

Securities Sold Under Agreements To Repurchase [Abstract]

Schedule of securities sold under repurchase agreements

The following table presents the securities sold under repurchase agreements by collateral pledged at September 30, 2016 and December 31, 2015 ($ in thousands):

	September 30, 2016		December 31, 2015
U.S. Government agency obligations
Issued by U.S. Government sponsored agencies	$	—	$	22,516
Mortgage-backed securities
Other residential mortgage-backed securities
Issued or guaranteed by FNMA, FHLMC or GNMA		122,865		102,604
Commercial mortgage-backed securities
Issued or guaranteed by FNMA, FHLMC or GNMA		41,067		—
Total securities sold under repurchase agreements	$	163,932	$	125,120