GOODWILL AND OTHER INTANGIBLE ASSETS - Additional Information (Details) - USD ($)	3 Months Ended				9 Months Ended
	Sep. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Goodwill [Line Items]
Indefinite-lived trade names	$ 1,000,000				$ 1,000,000
Goodwill impairment	561,000,000				582,739,000
Amortization of intangible assets	$ 800,000			$ 2,600,000	2,400,000	$ 7,800,000
Impairment of Intangible Assets (Excluding Goodwill)					3,400,000
Impairment of Long-Lived Assets to be Disposed of					1,500,000
Coiled Tubing Services
Goodwill [Line Items]
Goodwill impairment		$ 21,700,000	$ 19,100,000		$ 82,695,000