COMMITMENTS AND CONTINGENCIES (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014
Commitments and Contingencies [Line Items]
Additional period to complete construction	10 months
Construction in Progress
Commitments and Contingencies [Line Items]
Capitalized construction costs	$ 17,500
Additional costs	7,000
Estimate of probable losses	2,000
Maximum | Construction in Progress
Commitments and Contingencies [Line Items]
Estimate of probable losses	$ 4,500