Income Taxes (Tables)

3 Months Ended

Mar. 31, 2021

Income Tax Disclosure [Abstract]

Schedule of provision for income taxes [Table Text Block]

The provision for income taxes for the three months ended March 31, 2021, and 2020, consisted of the following:

	For the Three Months Ended March 31,
	2021			2020
	(in thousands)
Current portion of income tax (expense) benefit:
Federal	$	—		$	—
State	(158)			(339)
Deferred portion of income tax benefit	52			99,347
Income tax (expense) benefit	$	(106)		$	99,008
Effective tax rate	—		%	19.4		%