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Subsequent Event	9 Months Ended
	Sep. 30, 2015
Subsequent Events [Abstract]
Subsequent Events	15. Subsequent Event Subsequent to September 30, 2015, market conditions continue to deteriorate, and we identified additional adverse trends such as declines in rig count, oil and natural gas prices and increasingly unfavorable changes to anticipated capital spending budgets of operators. On that basis, in the three months ended December 31, 2015, we expect to reevaluate whether the fair value of our reporting units has fallen below its carrying amount, which could result in the Company recognizing additional impairment of goodwill.

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- Definition

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

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