Timber and Timberlands (Tables)

6 Months Ended

Jun. 30, 2018

Timber And Timberlands [Abstract]

Schedule of Timber and Timberlands

(Dollars in thousands)	June 30, 2018		December 31, 2017
Timber and timberlands	$	1,615,228	$	581,648
Logging roads		76,557		72,828
Total timber and timberlands, net	$	1,691,785	$	654,476