Investments in Affiliates (Tables)

3 Months Ended

Mar. 31, 2014

INVESTMENTS IN UNCONSOLIDATED AFFILIATES [Abstract]

Investments in and Advances to Affiliates, Schedule of Investments [Text Block]

The following table presents aggregated selected income statement data for our unconsolidated affiliates listed above (on a 100% basis for all periods presented).

	Three Months Ended March 31,
	2014		2013
Revenue	$	1,819	$	1,511
Operating income	464		437
Net income	344		318