Derivative and Hedging - Schedule of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax (Expense) Benefit
Balance as of December 31, 2018	$ (4,973)
Net change in unrealized gain (loss)	1,630
Amounts reclassified from accumulated other comprehensive income (loss) to interest expense	1,017
Net current period other comprehensive income (loss)	2,647
Balance as of December 31, 2019	(2,326)	$ (4,973)
Accumulated Other Comprehensive Income (Loss), net of taxes
Balance as of December 31, 2018	8,280
Net change in unrealized gain (loss)	(4,910)
Amounts reclassified from accumulated other comprehensive income (loss) to interest expense	(3,062)
Net current period other comprehensive income (loss)	(7,972)	50	$ 1,442
Balance as of December 31, 2019	308	8,280
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member]
Gains (Losses) on Cash Flow Hedges
Balance as of December 31, 2018	13,253
Net change in unrealized gain (loss)	(6,540)
Amounts reclassified from accumulated other comprehensive income (loss) to interest expense	(4,079)
Net current period other comprehensive income (loss)	(10,619)
Balance as of December 31, 2019	$ 2,634	$ 13,253