Derivative Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2019

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Summary of Changes in AOCL

The changes in AOCL for the three and nine months ended September 30, 2019 and 2018 are summarized as follows:

(dollars in thousands)	Three Months Ended September 30, 2019			Three Months Ended September 30, 2018			Nine Months Ended September 30, 2019			Nine Months Ended September 30, 2018
Accumulated other comprehensive loss beginning    of period	$	(6,417	)	$	(7,204	)	$	(6,875	)	$	(7,587	)
Realized loss reclassified from accumulated other    comprehensive loss to interest expense		229			54			687			363
Unrealized gain from changes in the fair value of the    effective portion of the interest rate swaps		—			46			—			120
Amount included in other comprehensive income		229			100			687			483
Accumulated other comprehensive loss end of period	$	(6,188	)	$	(7,104	)	$	(6,188	)	$	(7,104	)