Annual report pursuant to Section 13 and 15(d)

Other Information - Allowance for Doubtful Accounts (Details)

v2.4.0.8
Other Information - Allowance for Doubtful Accounts (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Movement in Valuation Allowances and Reserves [Roll Forward]      
Balance at beginning of period $ 35,045 $ 38,335 $ 30,690
Charged to costs and expenses 142,107 [1] 82,591 [1] 102,054 [1]
Charged to other accounts 0 0 0
Deductions 144,344 [2] 85,881 [2] 94,409 [2]
Balance at end of period 32,808 35,045 38,335
Allowance for doubtful accounts
      
Movement in Valuation Allowances and Reserves [Roll Forward]      
Balance at beginning of period 266 2,173 3,723
Charged to costs and expenses 769 [1] (623) [1] 426 [1]
Charged to other accounts 0 0 0
Deductions (6) [2] 1,284 [2] 1,976 [2]
Balance at end of period 1,041 266 2,173
Allowance for sales returns
      
Movement in Valuation Allowances and Reserves [Roll Forward]      
Balance at beginning of period 34,779 36,162 26,967
Charged to costs and expenses 141,338 [1] 83,214 [1] 101,628 [1]
Charged to other accounts 0 0 0
Deductions 144,350 [2] 84,597 [2] 92,433 [2]
Balance at end of period $ 31,767 $ 34,779 $ 36,162
[1] Charges for doubtful accounts are included in selling, general and administrative expense and charges for sales returns are recorded against revenue.
[2] uncollectible accounts written off and foreign currency exchange rate changes.