Basis of Presentation and Principles of Consolidation (Reclassification) (Tables)

6 Months Ended

Jun. 30, 2015

Accounting Changes and Error Corrections [Abstract]

Schedule of Error Corrections and Prior Period Adjustments

The impact of the correction for the six months ended June 30, 2014 is as follows ($ in thousands):

	As Previously Reported			Change			As Revised
Cash flows from operating activities:
Six months ended June 30, 2014	$	(83,477	)	$	(8,630	)	$	(92,107	)
Cash flows from investing activities:
Six months ended June 30, 2014	$	58,691		$	8,630		$	67,321