Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Adjusted EBITDA To Operating Income (Loss) And Consolidated Net Income) (Details)

v2.4.0.6
Segment Information (Adjusted EBITDA To Operating Income (Loss) And Consolidated Net Income) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 12 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Dec. 31, 2012
Segment Reporting Information [Line Items]      
Adjusted EBITDA $ 66,840 $ 66,269  
Stock-based compensation expense (3,709) (6,000)  
Depreciation and amortization (9,952) (8,966)  
Loss on disposition of fixed assets (661) (44)  
Operating income 52,518 51,259  
Total other expense, net (1,640) (7,334)  
Income from continuing operations before income taxes 50,878 43,925  
Income tax provision (19,325) (16,637)  
Income from continuing operations 31,553 27,288  
Loss from discontinued operations, net of tax (9) (1,118)  
Net income 31,544 26,170 130,675
HSN [Member]
     
Segment Reporting Information [Line Items]      
Adjusted EBITDA 58,934 57,322  
Stock-based compensation expense (2,823) (3,287)  
Depreciation and amortization (6,821) (6,565)  
Loss on disposition of fixed assets (661) (13)  
Operating income 48,629 47,457  
Cornerstone [Member]
     
Segment Reporting Information [Line Items]      
Adjusted EBITDA 7,906 8,947  
Stock-based compensation expense (886) (2,713)  
Depreciation and amortization (3,131) (2,401)  
Loss on disposition of fixed assets 0 (31)  
Operating income $ 3,889 $ 3,802