XML 34 R16.htm IDEA: XBRL DOCUMENT
v3.10.0.1

PRODUCT WARRANTIES | 9 Months Ended
--- | ---
Dec. 29, 2018
Product Warranties Disclosures [Abstract] |
PRODUCT WARRANTIES | PRODUCT WARRANTIES The Company generally provides warranty on parts and labor for one year after the sale and installation of each device. The Company also warrants disposables products through their use or expiration. The Company estimates its potential warranty expense based on its historical warranty experience and periodically assesses the adequacy of its warranty accrual, making adjustments as necessary.
|  | Nine Months Ended
(In thousands) |  | December 29, 2018 |  | December 30, 2017
Warranty accrual as of the beginning of the period |  | $ | 316 |  |  | $ | 176 |
Warranty provision |  | 514 |  |  | 911 |
Warranty spending |  | (577 | ) |  | (723 | )
Warranty accrual as of the end of the period |  | $ | 253 |  |  | $ | 364 |

X
- References No definition available. + 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -URI http://asc.fasb.org/topic&trid=2155896 + Details
Name: | us-gaap_ProductWarrantyDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration