XML 60 R96.htm IDEA: XBRL DOCUMENT v2.4.0.6
VALUATION AND QUALIFYING ACCOUNTS (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
BEGINNING BALANCE $ 2,359 $ 2,286 $ 2,658
Add - Additions charged to earnings 3,129 2,812 2,890
Add - Acquisitions and other adjustments   316  
Deduct - Charges for purposes for which reserves were established (3,069) (3,055) (3,262)
ENDING BALANCE 2,419 2,359 2,286
Allowance for Doubtful Accounts [Member]
     
BEGINNING BALANCE 1,415 1,109 1,218
Add - Additions charged to earnings 175 316 35
Add - Acquisitions and other adjustments   316  
Deduct - Charges for purposes for which reserves were established (319) (326) (144)
ENDING BALANCE 1,271 1,415 1,109
Sales Returns and Allowances [Member]
     
BEGINNING BALANCE 944 1,177 1,440
Add - Additions charged to earnings 2,954 2,496 2,855
Add - Acquisitions and other adjustments   0  
Deduct - Charges for purposes for which reserves were established (2,750) (2,729) (3,118)
ENDING BALANCE $ 1,148 $ 944 $ 1,177