Annual report pursuant to Section 13 and 15(d)

Valuation and Qualifying Accounts (Details)

v2.4.0.8
Valuation and Qualifying Accounts (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Allowance for Doubtful Accounts [Member]
      
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at Beginning of Period $ 7,377 $ 7,545 $ 7,098
Charged to Costs and Expenses 2,609 981 1,045
Deductions (1,687) [1] (1,173) [1] (547) [1]
Other (17) [2] 24 [2] (51) [2]
Balance at End of Period 8,282 7,377 7,545
Allowance For Sales Returns And Miscellaneous Claims [Member]
      
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at Beginning of Period 32,547 28,201 17,236
Charged to Costs and Expenses 42,327 63,453 51,597
Deductions (48,473) [1] (58,353) [1] (40,651) [1]
Other (1,276) [2] (754) [2] 19 [2]
Balance at End of Period $ 25,125 $ 32,547 $ 28,201
[1] Charges to the accounts included in this column are for the purposes for which the reserves were created.
[2] Amounts included in this column primarily relate to foreign currency translation.