Consolidated Statements of Members' Equity - USD ($) $ in Thousands	Accumulated Other Comprehensive Income (Loss)	Retained Deficit	Common units A	Common units B	Total
Beginning Balance at Dec. 13, 2018			$ 740	$ 130	$ 870
Beginning Balance ( in shares) at Dec. 13, 2018			850,000	150,000
Members' Equity [Abstract]
Net loss		$ 1,636			1,636
Change in fair value of debt	$ 6,635				6,635
Ending Balance at Dec. 31, 2018	6,635	1,636	$ 740	$ 130	9,141
Ending Balance ( in shares) at Dec. 31, 2018			850,000	150,000
Members' Equity [Abstract]
Redemption of common units				(7,143)
Net loss		(52,844)			(52,844)
Change in fair value of debt	17,473				17,473
Ending Balance at Dec. 31, 2019	$ 24,108	$ (51,208)	$ 740	$ 130	$ (26,230)
Ending Balance ( in shares) at Dec. 31, 2019			850,000	142,857