Derivative Financial Instruments Derivative Instruments and Hedging Activities Disclosure (Tables)

9 Months Ended

Sep. 30, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Interest Rate Derivatives [Table Text Block]

The following table summarizes information about the interest rate swaps designated as cash flow hedges:

(Dollars in thousands)	September 30, 2019			December 31, 2018
Notional amount	$	150,000		$	110,000
Weighted average pay rates	2.22		%	2.37		%
Weighted average receive rates	1.53		%	2.57		%
Weighted average maturity	5.7 years			6.2 years
Pre-tax unrealized gains included in AOCI	$	5,736		$	860

Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]

The following table presents net losses or gains recorded in AOCI and in the Unaudited Consolidated Statements of Income related to the cash flow hedges:

	Three Months Ended					Nine Months Ended
	September 30,					September 30,
(Dollars in thousands)	2019		2018			2019			2018
Amount of loss (gain) recognized in AOCI, pre-tax	$	1,796	$	(651	)	$	6,457		$	(2,558	)
Amount of (loss) gain recognized in earnings	$	—	$	—		$	(19	)	$	30

Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]

The following table reflects the cash flow hedges, which are included in the Unaudited Consolidated Balance Sheets at fair value:

	September 30, 2019				December 31, 2018
(Dollars in thousands)	Notional Amount		Fair Value		Notional Amount		Fair Value
Included in other assets:
Interest rate swaps related to debt	$	20,000	$	105	$	60,000	$	2,093
Total included in other assets	$	20,000	$	105	$	60,000	$	2,093
Included in accrued expenses and other liabilities:
Interest rate swaps related to debt	$	130,000	$	6,026	$	50,000	$	1,111
Total included in accrued expenses and other liabilities	$	130,000	$	6,026	$	50,000	$	1,111

Derivatives Not Designated as Hedging Instruments [Table Text Block]

The following table reflects the non-designated hedges, which are included in the Unaudited Consolidated Balance Sheets at fair value:

	September 30, 2019				December 31, 2018
(Dollars in thousands)	Notional Amount		Fair Value		Notional Amount		Fair Value
Included in other assets:
Interest rate swaps related to commercial loans	$	295,070	$	14,197	$	226,662	$	2,451
Total included in other assets	$	295,070	$	14,197	$	226,662	$	2,451
Included in accrued expenses and other liabilities:
Interest rate swaps related to commercial loans	$	295,070	$	14,197	$	226,662	$	2,451
Total included in accrued expenses and other liabilities	$	295,070	$	14,197	$	226,662	$	2,451