Mortgage Banking (Tables)

12 Months Ended

Dec. 31, 2019

Mortgage Banking [Abstract]

Schedule of Activity in the Mortgage Servicing Rights

The activity in the MSR is detailed in the table below for the periods presented ($ in thousands):

	Years Ended December 31,
	2019			2018
Balance at beginning of period	$	95,596		$	84,269
Origination of servicing assets		16,711			15,759
Change in fair value:
Due to market changes		(21,078	)		7,342
Due to runoff		(11,835	)		(11,774	)
Balance at end of period	$	79,394		$	95,596

Schedule of Mortgage Loans Sold and Serviced for Others

The table below details the mortgage loans sold and serviced for others at December 31, 2019 and 2018 ($ in thousands):

	December 31,
	2019		2018
Federal National Mortgage Association	$	4,411,914	$	4,204,336
Government National Mortgage Association		2,652,782		2,537,238
Federal Home Loan Mortgage Corporation		73,134		71,343
Other		19,404		21,957
Total mortgage loans sold and serviced for others	$	7,157,234	$	6,834,874