Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Operating Activities:
Net income	$ 22,604	$ 53,696
Adjustments to reconcile net income to net cash flows from operating activities:
Depreciation and other	49,438	40,104
Amortization of intangible assets and deferred financing fees	2,577	1,219
Share-based payments expense	4,837	8,792
Excess tax benefits on share-based payments	(2,069)	(3,139)
Deferred income taxes	10,416	31,184
(Income) loss from equity method investments, net	7,025	(15,159)
Non-cash interest on convertible debt	1,663	1,717
Other	609	(1,511)
Cash flows from changes in operating assets and liabilities:
Accounts receivable	2,305	(1,776)
Content library	21,612	(3,318)
Prepaid expenses and other current assets	(7,921)	(3,812)
Other assets	514	551
Accounts payable	(29,971)	(38,661)
Accrued payable to retailers	(14,697)	(14,014)
Other accrued liabilities	(27,840)	(955)
Net cash flows from operating activities	41,102	54,918
Investing Activities:
Purchases of property and equipment	(33,231)	(38,007)
Proceeds from sale of property and equipment	132	144
Purchase of short term investments	(53,000)	0
Receipt of note receivable principal	95	0
Equity investments	(14,000)	(28,350)
Net cash flows from investing activities	(100,004)	(66,213)
Financing Activities:
Proceeds from issurance of senior unsecured notes	343,769	0
Financing costs associated with senior unsecured notes	(302)	0
Principal payments on term loan and repurchase of convertible debt	(65,736)	(2,188)
Repurchases of common stock	(46,482)	0
Principal payments on capital lease obligations and other debt	(3,251)	(4,683)
Excess tax benefits related to share-based payments	2,069	3,139
Proceeds from exercise of stock options, net	1,093	2,213
Net cash flows from financing activities	231,160	(1,519)
Effect of exchange rate changes on cash	(1,700)	587
Increase (decrease) in cash and cash equivalents	170,558	(12,227)
Cash and cash equivalents:
Beginning of period	282,894	341,855
End of period	453,452	329,628
Supplemental disclosure of cash flow information:
Cash paid during the period for interest	4,408	5,731
Cash paid during the period for income taxes	805	1,530
Supplemental disclosure of non-cash investing and financing activities:
Purchases of property and equipment financed by capital lease obligations	3,455	1,310
Purchases of property and equipment included in ending accounts payable	30,447	13,522
Non-cash gain included in equity investments	0	19,500
Non-cash debt issue costs	$ 6,231	$ 0