Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2019

ASC 842

Significant Accounting Policies [Line Items]

Schedule of Cumulative Impact of Adoption of ASC 842 Using Retrospective Approach

The following table reflects the cumulative impact of the adoption of ASC 842 on January 1, 2019, using the modified retrospective approach:

	December 31, 2018 as reported			Impact of ASC 842			January 1, 2019 as adjusted
	(Amounts in thousands)
Long-term right-of-use assets	$	—		$	130,649		$	130,649
Total assets		1,733,288			130,649			1,863,937
Lease liabilities (current)		—			11,141			11,141
Deferred gain on sale of liquids gathering system		94,636			(94,636	)		—
Long-term lease liabilities		—			121,326			121,326
Total liabilities		2,781,910			37,831			2,819,741
Retained earnings (loss)		(3,186,016	)		92,818			(3,093,198	)
Total stockholders' equity (deficit)		(1,048,622	)		92,818			(955,804	)
Total liabilities and stockholders' equity (deficit)		1,733,288			130,649			1,863,937