XML 48 R19.htm IDEA: XBRL DOCUMENT v2.4.0.6
Accrued Expenses
9 Months Ended
Sep. 30, 2012
Accrued Expenses [Abstract]  
Accrued Expenses
  12. Accrued Expenses:

 

    Accrued expenses include approximately $19.7 million and $16.4 million in advertising liabilities as of September 30, 2012 and December 31, 2011, respectively.