| Statement Of Financial Position Classified (USD $) |
| In Thousands | Beginning of year
|
| Current assets: |
| Cash and cash equivalents | $139,881 |
| Short-term investments | 157,390 |
| Prepaid expenses | 8,122 |
| Prepaid revenue sharing expenses | 18,417 |
| Current content library, net | 18,691 |
| Other current assets | 16,424 |
| Total current assets | 358,925 |
| Content library, net | 98,547 |
| Property and equipment, net | 124,948 |
| Deferred tax assets | 22,409 |
| Other non-current assets | 10,595 |
| Total assets | 615,424 |
| Current liabilities: |
| Accounts payable | 100,344 |
| Accrued expenses | 31,394 |
| Current portion of lease financing obligations | 1,152 |
| Deferred revenue | 83,127 |
| Total current liabilities | 216,017 |
| Long-term debt | 0 |
| Lease financing obligations, excluding current portion | 37,988 |
| Other non-current liabilities | 14,264 |
| Total liabilities | 268,269 |
| Stockholders' equity: |
| Preferred stock, $0.001 par value | 0 |
| Common stock, $0.001 par value | 62 |
| Additional paid-in capital | 338,577 |
| Treasury stock at cost | (100,020) |
| Accumulated other comprehensive income | 84 |
| Retained earnings | 108,452 |
| Total stockholders' equity | 347,155 |
| Total liabilities and stockholders' equity | $615,424 |
| Statement Of Cash Flows Indirect (USD $) |
| In Thousands | Current year |
| Cash flows from operating activities: |
| Net income | $115,860 |
| Adjustments to reconcile net income to net cash provided by operating activities: |
| Depreciation of property, equipment and intangibles | 38,044 |
| Amortization of intangible assets | 219,490 |
| Amortization of discounts and premiums on investments | 607 |
| Amortization of debt issuance costs | 1,124 |
| Stock-based compensation expense | 12,618 |
| Excess tax benefits from stock-based compensation | (12,683) |
| Loss (gain) on disposal of property and equipment | 254 |
| Gain on sale of short-term investments | (1,509) |
| Gain on disposal of intangible assets | (7,637) |
| Gain on sale of investment in business | (1,783) |
| Deferred taxes | 6,328 |
| Changes in operating assets and liabilities: |
| Prepaid expenses and other current assets | (11,001) |
| Content library | (64,217) |
| Accounts payable | (2,256) |
| Accrued expenses | 13,169 |
| Deferred revenue | 16,970 |
| Other assets and liabilities | 1,685 |
| Net cash provided by operating activities | 325,063 |
| Cash flows from investing activities: |
| Purchases of short-term investments | (228,000) |
| Proceeds from sale of short-term investments | 166,706 |
| Proceeds from maturities of short-term investments | 35,673 |
| Purchases of property and equipment | (45,932) |
| Acquisition of intangible asset | (200) |
| Acquisitions of content library | (193,044) |
| Proceeds from sale of intangible assets | 11,164 |
| Investment in business | 0 |
| Proceeds from sale of investment in business | 7,483 |
| Other assets | 71 |
| Net cash used in investing activities | (246,079) |
| Cash flows from financing activities: |
| Principal payments of lease financing obligations | (1,158) |
| Proceeds from issuance of common stock | 35,274 |
| Excess tax benefits from stock-based compensation | 12,683 |
| Borrowings on line of credit, net of issuance costs | 18,978 |
| Payments on line of credit | (20,000) |
| Proceeds from issuance of debt, net of issuance costs | 193,917 |
| Repurchases of common stock | (324,335) |
| Net cash used by financing activities | (84,641) |
| Net decrease in cash and cash equivalents | (5,657) |
| Cash and cash equivalents, beginning of year | 139,881 |
| Cash and cash equivalents, end of year | 134,224 |
| Supplemental disclosure: |
| Income taxes paid | 58,770 |
| Interest paid | $3,878 |