Acquisitions Acquisitions (Tables)

12 Months Ended

Dec. 31, 2014

Acquisitions [Abstract]

Business Acquisition, Pro Forma Information [Table Text Block]

The pro forma information presented does not purport to represent results that would have been achieved had the merger occurred at the beginning of 2014, or to be indicative of our future financial performance.

	Year Ended
	December 31, 2014
Revenues	$	289,842
Net income	$	41,244
Diluted earnings per share	$	2.01