XML 46 R11.htm IDEA: XBRL DOCUMENT
v2.4.0.8

PRODUCT WARRANTIES | 9 Months Ended
--- | ---
Dec. 28, 2013
Product Warranties Disclosures [Abstract] |
PRODUCT WARRANTIES | PRODUCT WARRANTIES We generally provide a warranty on parts and labor for one year after the sale and installation of each device. We also warrant our disposables products through their use or expiration. We estimate our potential warranty expense based on our historical warranty experience, and we periodically assess the adequacy of our warranty accrual and make adjustments as necessary.
|  | Nine Months Ended
(In thousands) |  | December 28, 2013 |  | December 29, 2012
Warranty accrual as of the beginning of the period |  | $ | 673 |  |  | $ | 796 |
Warranty provision |  | 1,214 |  |  | 884 |
Warranty spending |  | (1,178 | ) |  | (1,076 | )
Warranty accrual as of the end of the period |  | $ | 709 |  |  | $ | 604 |

X
- Details
Name: | us-gaap_ProductWarrantiesDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 45 -Paragraph 14 -Subparagraph a, b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_ProductWarrantyDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration