CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Total
Beginning Balance at Dec. 31, 2018	$ 242	$ 39,915	$ 128,555	$ (104)	$ 168,608
Beginning Balance (in shares) at Dec. 31, 2018	24,258,062
Stockholders' Equity
Net income			21,692		21,692
Stock based compensation expense		667			667
Vesting of restricted stock	$ 2	(2)
Vesting of restricted stock (in shares)	157,316
Repurchase and retirement of common stock	$ (1)	(1,484)			(1,485)
Repurchase and retirement of common stock (in shares)	(110,000)
Impact of adoption of new accounting standard			(362)		(362)
Other comprehensive income				93	93
Dividends on common stock			(4,896)		(4,896)
Ending Balance at Jun. 30, 2019	$ 243	39,096	144,989	(11)	184,317
Ending Balance (in shares) at Jun. 30, 2019	24,305,378
Beginning Balance at Mar. 31, 2019	$ 242	38,746	134,471	(70)	173,389
Beginning Balance (in shares) at Mar. 31, 2019	24,148,062
Stockholders' Equity
Net income			12,960		12,960
Stock based compensation expense		352			352
Vesting of restricted stock	$ 1	(2)			(1)
Vesting of restricted stock (in shares)	157,316
Other comprehensive income				59	59
Dividends on common stock			(2,442)		(2,442)
Ending Balance at Jun. 30, 2019	$ 243	39,096	144,989	(11)	184,317
Ending Balance (in shares) at Jun. 30, 2019	24,305,378
Beginning Balance at Dec. 31, 2019	$ 255	53,854	162,616	(1)	216,724
Beginning Balance (in shares) at Dec. 31, 2019	25,529,891
Stockholders' Equity
Net income			17,555		17,555
Stock based compensation expense		672			672
Vesting of restricted stock	$ 2	(2)
Vesting of restricted stock (in shares)	144,176
Other comprehensive income				123	123
Dividends on common stock			(5,653)		(5,653)
Ending Balance at Jun. 30, 2020	$ 257	54,524	174,518	122	229,421
Ending Balance (in shares) at Jun. 30, 2020	25,674,067
Beginning Balance at Mar. 31, 2020	$ 255	54,142	169,606	(268)	223,735
Beginning Balance (in shares) at Mar. 31, 2020	25,529,891
Stockholders' Equity
Net income			7,739		7,739
Stock based compensation expense		384			384
Vesting of restricted stock	$ 2	(2)
Vesting of restricted stock (in shares)	144,176
Other comprehensive income				390	390
Dividends on common stock			(2,827)		(2,827)
Ending Balance at Jun. 30, 2020	$ 257	$ 54,524	$ 174,518	$ 122	$ 229,421
Ending Balance (in shares) at Jun. 30, 2020	25,674,067