Quarterly report pursuant to Section 13 or 15(d)

Product Warranties (Details)

v2.4.0.6
Product Warranties (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 9 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
Dec. 31, 2011
Changes in Company's product warranty reserve        
Total product warranty reserve at the beginning of the period $ 498 $ 520 $ 243 $ 758
Warranty reserve acquired from ANTONE 0 0 25 0
Specific pre-acquisition ANTONE product warranty in excess of acquired limit 0 0   0
Warranty expense (reversal) (11) 0 (16) 83
Utilization (231) (28) (299) (155)
Warranty liability transferred to NETGEAR 0 0 0 (194)
Total product warranty reserve at the end of the period $ 256 $ 492 $ 256 $ 492