Other Intangible, Net and Goodwill (Tables)

9 Months Ended

Sep. 30, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	Amortization period (years)	Gross Amount		Accumulated Amortization		Net intangible assets
		(in thousands)
Customer relationships	20	$	7,600	$	1,092	$	6,508
Tradename	6	7,400		3,544		3,856
Covenants not to compete	10	3,100		894		2,206
Real estate options	2.2	942		942		—
		$	19,042	$	6,472	$	12,570

Schedule of Goodwill [Table Text Block]

Carrying amounts of goodwill were as follows:

	(in thousands)
Balance at December 31, 2015	$	100,212
Acquisitions	—
Balance at September 30, 2016	$	100,212