Equity (Tables)

3 Months Ended

Mar. 31, 2019

Statement of Stockholders' Equity [Abstract]

Schedule of Stockholders Equity

A summary of the changes in equity is as follows:

Three Months Ended March 31, 2019	Common Stock
(in thousands except share amounts)	Shares	Value		Additional Paid in Capital		Retained Earnings			AOCI			Total
December 31, 2018	23,416	$	23,416	$	39,575	$	342,145		$	(891	)	$	404,245
Net income (loss) available for common stock	—	—		—		15,497			—			15,497
Other comprehensive income (loss), net of tax	—	—		—		—			12			12
Cumulative effect of ASU 2016-02, Leases implementation	—	—		—		(7		)	—			(7		)
Other adjustments	—	—		—		1			—			1
March 31, 2019	23,416	$	23,416	$	39,575	$	357,636		$	(879	)	$	419,748

Three Months Ended March 31, 2018	Common Stock
(in thousands except share amounts)	Shares	Value		Additional Paid in Capital		Retained Earnings			AOCI			Total
December 31, 2017	23,416	$	23,416	$	39,575	$	332,499		$	(1,258	)	$	394,232
Net income (loss) available for common stock	—	—		—		11,760			—			11,760
Other comprehensive income (loss), net of tax	—	—		—		—			27			27
Non-cash dividend to Parent company	—	—		—		(16,000		)	—			(16,000		)
Other adjustments	—	—		—		1			—			1
March 31, 2018	23,416	$	23,416	$	39,575	$	328,260		$	(1,231	)	$	390,020