|
Product Warranties (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Mar. 31, 2015
|
Mar. 31, 2014
|
Mar. 31, 2013
|
|
| Changes in Company's product warranty reserve | |||
| Total product warranty reserve at the beginning of the period | $ 328us-gaap_StandardProductWarrantyAccrual | $ 152us-gaap_StandardProductWarrantyAccrual | $ 243us-gaap_StandardProductWarrantyAccrual |
| Warranty reserves from business acquisitions | 149us-gaap_StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition | 25us-gaap_StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition | |
| Specific pre-acquisition ANTONE product warranty in excess of acquired limit | 303wstl_SpecificPreAcquisitionProductWarrantyAccrualAdditions | ||
| Product Warranty Expense | 446us-gaap_ProductWarrantyExpense | 183us-gaap_ProductWarrantyExpense | (45)us-gaap_ProductWarrantyExpense |
| Utilization | (269)us-gaap_StandardProductWarrantyAccrualPayments | (156)us-gaap_StandardProductWarrantyAccrualPayments | (374)us-gaap_StandardProductWarrantyAccrualPayments |
| Total product warranty reserve at the end of the period | $ 505us-gaap_StandardProductWarrantyAccrual | $ 328us-gaap_StandardProductWarrantyAccrual | $ 152us-gaap_StandardProductWarrantyAccrual |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The expense charged against earnings for the period pertaining to standard and extended warranties on the entity's goods and services granted to customers. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount as of the balance sheet date of the aggregate standard product warranty liability. Does not include the balance for the extended product warranty liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Liability for a standard product warranty acquired in a business acquisition. Does not include any liability for an extended warranty acquired in a business acquisition. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Represents the aggregate decrease in the liability for payments made (in cash or in kind) to satisfy claims under the terms of the standard product warranty. Does not include any Increase or Decrease in the liability for payments related to extended product warranties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Specific pre acquisition product warranty accrual additions. No definition available.
|