Summary of Significant Accounting Policies Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2015

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Estimated Useful Lives [Table Text Block]

Property and equipment are depreciated using the straight-line method and are generally depreciated over the following estimated service lives:

Buildings and improvements	10–30 years
Leasehold improvements	Lesser of life of the asset or remaining
	lease term, and not to exceed 15 years
Furniture, fixtures and equipment	2–10 years
Vehicles	4–10 years

Prior Period Adjustments [Table Text Block]

The effect of this reclassification on net cash flows from operating and financing activities as previously presented on the consolidated statements of cash flows for the years ended December 31, 2014 and 2013 is as follows:

	Year ended December 31, 2014, as previously presented		Reclassification amount			Year ended December 31, 2014, as reclassified			Year ended December 31, 2013, as previously presented		Reclassification amount			Year ended December 31, 2013, as reclassified
Net cash provided by operating activities	$	27,681	$	3,051		$	30,732		$	21,154	$	(5,797	)	$	15,357
Net cash provided by (used in) financing activities	2,627		(3,051		)	(424		)	90,301		5,797			96,098