Investments in Unconsolidated Affiliates (Tables)

6 Months Ended

Jun. 30, 2016

Equity Method Investments and Joint Ventures [Abstract]

Combined Financial Information of Unconsolidated Affiliated Companies

Combined financial information of the unconsolidated affiliated companies accounted for by the equity method is as follows:

	As of June 30,
	2016
Assets:
Current assets	$	58,048
Noncurrent assets	118,228
Total assets	$	176,276
Liabilities:
Current liabilities	$	38,067
Noncurrent liabilities	49,731
Total liabilities	$	87,798

	Three Months Ended
	June 30, 2016		June 30, 2015
Results of operations:
Revenue	$	52,195	$	39,912
Operating income	$	6,367	$	1,709
Income from continuing operations	$	3,734	$	83
Net income	$	3,734	$	83

	Six Months Ended
	June 30, 2016		June 30, 2015
Results of operations:
Revenue	$	89,763	$	63,525
Operating income (loss)	$	3,795	$	(6,629	)
Income from continuing operations	$	2,092	$	6,393
Net income	$	2,092	$	6,393

Summary Of Activity In Income From Unconsolidated Affiliates Table

A summary of activity in income from unconsolidated affiliates for the six months ended June 30, 2016 and 2015 is as follows:

	June 30,
Income from unconsolidated affiliates	2016		2015
Income from unconsolidated affiliates	$	591	$	971
Elimination of intercompany revenue	924		953
Income from unconsolidated affiliates	$	1,515	$	1,924