Derivatives (Tables)

12 Months Ended

Dec. 31, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Financial Instruments

The following table provides details on the Company’s derivative financial instruments as of the dates presented:

	December 31, 2019
	Notional Amount		Asset		Liability
Not designated as hedging:
Interest rate contracts	$	440,556	$	14,929	$	14,929
Forward commitments	684,437		—		866
Interest rate-lock commitments	453,198		7,052		—
Futures contracts	389,000		—		1,623
Option contracts	—		—		—
Total	$	1,967,191	$	21,981	$	17,418

	December 31, 2018
	Notional Amount		Asset		Liability
Not designated as hedging:
Interest rate contracts	$	295,333	$	6,679	$	6,679
Forward commitments	474,208		—		4,958
Interest rate-lock commitments	318,706		6,241		—
Futures contracts	166,000		649		—
Options contracts	3,800		26		—
Total	$	1,258,047	$	13,595	$	11,637

	December 31, 2019
	Notional Amount		Asset		Liability
Designated as hedging:
Interest rate swaps	$	30,000	$	—	$	515

	December 31, 2018
	Notional Amount		Asset		Liability
Designated as hedging:
Interest rate swaps	$	30,000	$	721	$	—

Schedule of Gains (Losses) Included in the Consolidated Statements of Income Related to Derivative Financial Instruments

Gains (losses) included in the Consolidated Statements of Income related to the Company’s derivative financial instruments were as follows:

	Year Ended December 31,
	2019			2018			2017
Not designated as hedging instruments (included in mortgage banking income):
Interest rate lock commitments	$	(2,112	)	$	(527	)	$	340
Forward commitments	12,170			3,864			(11,987		)
Futures contracts	(6,723		)	(2,981		)	315
Option contracts	(47		)	(58		)	22
Total	$	3,288		$	298		$	(11,310	)

	Year Ended December 31,
	2019		2018		2017
Designated as hedging:
Amount of gain reclassified from other comprehensive income and recognized in interest expense on borrowings, net of taxes of $170, $45, and $0	$	481	$	128	$	—
Gain (loss) included in interest expense on borrowings	115		32		(168		)
Total	$	596	$	160	$	(168	)

The following discloses the amount included in other comprehensive income (loss), net of tax, for derivative instruments designated as cash flow hedges for the periods presented:

	Year Ended December 31,
	2019			2018		2017
Designated as hedging:
Amount of (loss) gain recognized in other comprehensive    income, net of tax	$	(914	)	$	1,039	$	685