Equity Method Investments (Tables)

12 Months Ended

Dec. 31, 2016

Equity Method Investments And Joint Ventures [Abstract]

Schedule of Company's Share of Revenues and Operating Income Earned from the Joint Ventures in Which it is Invested

	2016		2015
Revenues	$	198	$	1,007
Operating income	$	52	$	286

Schedule of the components of assets and liabilities attributable to the Company from the Joint Ventures in which it is invested

	2016		2015
Current assets	$	57	$	194
Current liabilities	$	106	$	291

Schedule of Earnings of Equity Method Investments Within The Consolidated Statements of Operations and Comprehensive Income (Loss)

	2016			2015
Earnings of equity method investments included within operating income (loss)	$	52		$	286
(Losses) earnings of equity method investments included within other income		(3	)		5
Total earnings of equity method investments	$	49		$	291