Note 4 - Debt (Tables)

12 Months Ended

Dec. 31, 2017

Notes Tables

Schedule of Long-term Debt Instruments [Table Text Block]

	Successor		Predecessor
	As of December 31,
	2017		2016
Revolving Credit Facility	$	—	$	284,400
Five-Year Term Loans		—		569,250
Seven-Year Term Loans		—		480,150
Total debt		—		1,333,800
Less: liabilities subject to compromise		—		(1,333,800	)
Long-term debt and capital lease obligations	$	—	$	—
DIP Facility	$	—	$	25,000

Schedule of Interest Expense [Table Text Block]

	Successor			Predecessor
	Years Ended December 31,
	2017			2016
Amended Credit Facility	$	1,779		$	—
DIP Facility		—			2,087
Original Credit Agreement		—			53,596
Capital leases		471			1,206
Accretion of original issue discount		—			4,193
Amortization of deferred financing costs		608			4,590
Original issue discount accelerated amortization		—			48,221
Deferred financing costs accelerated amortization		—			43,720
Interest income and other		(1,331	)		(148	)
Interest expense, net	$	1,527		$	157,465