Investments (Tables)

12 Months Ended

Dec. 31, 2017

Madison Paper Industries [Member]

Schedule of Equity Method Investments [Line Items]

Schedule and summarized unaudited condensed combined income statements of equity method investments

The following table presents summarized unaudited balance sheet information for Madison, which follows a calendar year:

(In thousands)	December 31, 2017		December 31, 2016
Current assets	$	35,764	$	3,766
Noncurrent assets	9,640		8,944
Total assets	45,404		12,710
Current liabilities	137		1,373
Noncurrent liabilities	4,070		29,386
Total liabilities	4,207		30,759
Total equity	$	41,197	$	(18,049	)

The following table presents summarized unaudited income statement information for Madison, which follows a calendar year:

	For the Twelve Months Ended
(In thousands)	December 31, 2017			December 31, 2016			December 31, 2015
Revenues	$	—		$	40,523		$	133,319
Income/(Expenses):
Cost of sales (1)	(13,396		)	(63,439		)	(126,292		)
General and administrative income/(expense) and other (2)	55,058			(62,759		)	(13,550		)
Total income/(expense)	41,662			(126,198		)	(139,842		)
Operating income/(loss)	41,662			(85,675		)	(6,523		)
Other income/(expense)	18			2			689
Net income/(loss)	$	41,680		$	(85,673	)	$	(5,834	)