Business Combination (Tables)

3 Months Ended

Mar. 31, 2013

Business Combinations [Abstract]

Schedule of Purchase Price Allocation [Table Text Block]

				June 22,
Dollars in thousands				2012
Assets acquired:
	Content library		$	4,330
	Prepaid expenses			240
	Deferred income taxes			1,500
	Property and equipment			9,130
	Intangible assets			46,960
	Goodwill			42,110
		Total assets acquired		104,270
Liabilities assumed:
	Accrued liabilities			(4,270)
Total consideration paid in cash			$	100,000

Schedule of Finite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]

				Estimated
			Purchase	Useful Life
Dollars in thousands			Price	in Years
Intangible assets:
	Retailer relationships	$	40,000	10
	Patents		6,300	8
	Trademark and trade name		500	1
	Internal use software		160	1
Total		$	46,960

Schedule of Business Acquisition Purchase Price Allocation Intangible Assets Future Amortization Expense [Table Text Block]

			Amortization
Dollars in thousands			Expense
Remainder of 2013		$	3,789
2014			4,788
2015			4,788
2016			4,788
2017			4,788
2018			4,788
Thereafter			15,178
	Total remaining amortization	$	42,907