Discontinued Operations (Significant Operating and Investing Cash Flow Activity of Discontinued Operations) (Details) - Redbox Canada - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net income (loss) on discontinued operations	$ 1,735	$ (4,821)
Depreciation and amortization	0	5,902
Content library	148	3,212
Prepaid and other current assets	690	1,234
Accounts payable	(1,095)	(2,716)
Accrued payables to retailers	0	(155)
Other accrued liabilities	(585)	(617)
Net cash flows from operating activities	893	2,039
Purchase of property, plant and equipment	0	(278)
Total cash flows used in investing activities	$ 0	$ (278)