COMMITMENTS (Future Minimum Payments) (Details) $ in Thousands	9 Months Ended
Sep. 30, 2017 USD ($) lease
Commitments
Remaining 2017	$ 4,813
2018	6,901
2019	5,589
2020	5,510
2021	4,905
Thereafter	12,737
Commitments, total	40,455
Total
Remaining 2017	8,658
2018	17,302
2019	15,292
2020	14,625
2021	13,980
Thereafter	167,720
Total	$ 237,577
Matariki Crown Forest Licenses
Total
Future minimum payments	20 years
Number of leases under termination notice \| lease	4
Number of leases expiring in 2062 \| lease	2
Operating Leases
Leases
Remaining 2017	$ 312
2018	1,130
2019	907
2020	724
2021	625
Thereafter	1,230
Operating leases, total	4,928
Timberland Leases
Leases
Remaining 2017	3,533
2018	9,271
2019	8,796
2020	8,391
2021	8,450
Thereafter	153,753
Operating leases, total	$ 192,194
Timberland Leases \| Matariki Crown Forest Licenses
Total
Operating lease, termination notice	35 years
Operating lease, renewal term	1 year

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