v2.3.0.15
Summary Of Significant Accounting Policies (Adjustments To Reconcile Net Income To Net Cash Provided By Operating Activities) (Details) (USD $)
In Thousands
3 Months Ended9 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Sep. 30, 2011
Sep. 30, 2010
Summary Of Significant Accounting Policies    
Net income$ 49,644$ 56,721$ 161,797$ 170,418
Depreciation5,3465,60216,34816,392
Amortization7,0085,99820,03117,895
Equity in earnings of unconsolidated affiliate  (82,387)(72,839)
Distributions received from unconsolidated affiliate  78,55046,266
Stock-based compensation3,4243,46810,96616,403
Provision for losses on receivables  (98)(646)
Deferred income tax expense  (1,834)5,046
Net realized gains from investments  (3,912)(30,435)
Change in other long-term liabilities  5,527110
Other  (4,484)1,440
Decrease (increase) in Receivables from regulated investment companies  1,7891,045
Decrease (increase) in Receivables  (8,703)(22,217)
Decrease (increase) in Other current assets  (1,276)(3,567)
Increase (decrease) in Accounts payable  2,3222,378
Increase (decrease) in Accrued liabilities  (18,601)(26,049)
Increase (decrease) in Deferred revenue  (499)(795)
Total adjustments  13,739(49,573)
Net cash provided by operating activities  $ 175,536$ 120,845