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Trade Accounts Receivable, net | 12 Months Ended
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Dec. 31, 2011
Trade Accounts Receivable, net |
Trade Accounts Receivable, net |
3. Trade Accounts Receivable, net Trade accounts receivable consisted of the following: (in thousands)
|  | December 31, |
|  | 2011 |  | 2010 |
Trade accounts receivable |  | $ | 78,642 |  | $ | 70,781 |
Allowance for doubtful accounts |  | (991 | ) | (1,344 | )
Allowance for sales discounts |  | (1,231 | ) | (1,181 | )
|  | $ | 76,420 |  | $ | 68,256 |
The Company sells products on credit and generally does not require collateral. The Company’s largest customer accounted for 12% of trade accounts receivable as of December 31, 2011.

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