Discontinued Operations (Tables)

3 Months Ended

Mar. 31, 2016

Discontinued Operations Financial Information [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]

	Three Months Ended March 31,
	2015 (b)
Total revenues	$	40,530
Total cost of operations (a)	10,727
Depreciation, amortization, and accretion	6,254
Total other expenses	5,455
Pre-tax income from discontinued operations	18,094
Income (loss) from discontinued operations, net of tax	$	13,378

(a) Exclusive of depreciation, amortization, and accretion shown seperately.

(b) No interest expense has been allocated to discontinued operations.