Income Taxes (Tables)

12 Months Ended

Dec. 31, 2021

Income Tax Disclosure [Abstract]

Schedule of Income Tax Expense (Benefit) and Effective Income Tax Rate

The following table provides a summary of the current and deferred components of income tax benefit for the year ended December 31, 2019. The years ended December 31, 2021 and 2020 are excluded from the table below, because income tax expense is no longer significant to the Company subsequent to the PEPL Restructuring in 2019.

	Year Ended December 31,
	2019
Current expense:
Federal	$	31
State	8
Total	39
Deferred benefit:
Federal	$	(349)
State	(92)
Total	(441)
Total income tax benefit	$	(402)

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

The following table provides a summary of the current and deferred components of income tax benefit for the year ended December 31, 2019. The years ended December 31, 2021 and 2020 are excluded from the table below, because income tax expense is no longer significant to the Company subsequent to the PEPL Restructuring in 2019.

	Year Ended December 31,
	2019
Current expense:
Federal	$	31
State	8
Total	39
Deferred benefit:
Federal	$	(349)
State	(92)
Total	(441)
Total income tax benefit	$	(402)