Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Current Assets
Cash and cash equivalents	$ 95,606	$ 257,939
Accounts receivable:
Billed	118,480	161,980
Unbilled	416,000	497,422
Allowance for doubtful accounts	(35,314)	(53,696)
Net accounts receivable	499,166	605,706
Deferred directory costs	98,601	130,744
Short-term deferred income taxes, net	71,509	67,793
Prepaid expenses and other current assets	42,732	51,384
Total current assets	807,614	1,113,566
Fixed assets and computer software, net	117,559	151,545
Other non-current assets	17,704	13,001
Intangible Assets, Net	1,920,013	2,182,092
Total Assets	2,862,890	3,460,204
Current Liabilities
Accounts payable and accrued liabilities	91,685	126,158
Accrued interest	22,431	29,245
Deferred revenues	505,921	644,101
Current portion of long-term debt	226,129	326,300
Total current liabilities	846,166	1,125,804
Long-term debt	1,778,565	2,184,057
Deferred income taxes, net	78,159	75,492
Other non-current liabilities	67,961	84,718
Total Liabilities	2,770,851	3,470,071
Commitments and contingencies
Shareholders' Equity (Deficit)
Common stock, par value $.001 per share, authorized - 300,000,000 shares; issued and outstanding - 50,884,940 shares at September 30, 2012 and 50,233,617 shares at December 31, 2011	51	50
Additional paid-in capital	1,463,625	1,460,057
Accumulated deficit	(1,344,709)	(1,442,556)
Accumulated other comprehensive loss	(26,928)	(27,418)
Total shareholders' equity (deficit)	92,039	(9,867)
Total Liabilities and Shareholders' Equity (Deficit)	$ 2,862,890	$ 3,460,204