Gain on Dispositions of Plant, Equipment and Timberlands (Tables)

12 Months Ended

Dec. 31, 2016

Property Plant And Equipment [Abstract]

Summary for Sale of Timberlands and Other Assets

During 2016, 2015 and 2014, we completed the following sales of assets:

Dollars in thousands	Acres		Proceeds		Gain (loss)
2016
Other	n/a			70		(216	)
Total			$	70	$	(216	)
2015
Timberlands		15,628	$	23,917	$	20,867
Other	n/a		542		246
Total			$	24,459	$	21,113
2014
Timberlands		2,753	$	5,062	$	4,855
Other	n/a		10		6
Total			$	5,072	$	4,861