COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2014

COMMITMENTS AND CONTINGENCIES

Schedule of commitments

	Facility Leases		System Lease		Water Contracts		Capital Lease Obligations
2015	$	893	$	845	$	21,045	$	1,109
2016		530		845		21,116		1,109
2017		457		845		21,144		1,109
2018		405		493		23,067		1,016
2019		378		—		21,145		1,248
Thereafter		3,090		—		423,911		6,345