XML 24 R76.htm IDEA: XBRL DOCUMENT

Investments in Unconsolidated Affiliates - Summary of Activity in Income from Unconsolidated Affiliates (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Equity Method Investments and Joint Ventures [Abstract]
Loss from unconsolidated affiliates	$ (1,604)	$ (161)	$ (430)
Elimination of intercompany revenue	1,970	1,804	1,634
Income from unconsolidated affiliates	$ 366	$ 1,643	$ 1,204

This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

+ References+ Details