Goodwill and Intangible Assets (Details Textual) - USD ($) |
3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Apr. 02, 2016 |
Mar. 28, 2015 |
Mar. 29, 2014 |
Dec. 27, 2014 |
|
| Finite-Lived Intangible Assets [Line Items] | ||||
| Remaining amortization | $ 351,000 | |||
| Subsidiaries [Member] | ||||
| Finite-Lived Intangible Assets [Line Items] | ||||
| Impairment of carrying value of goodwill | $ 0 | |||
| HCT [Member] | ||||
| Finite-Lived Intangible Assets [Line Items] | ||||
| Impairment of carrying value of goodwill | $ 0 | |||
| Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles | 2,658,000 | |||
| WhiteOak [Member] | ||||
| Finite-Lived Intangible Assets [Line Items] | ||||
| Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles | 746,000 | |||
| Licensing Agreements [Member] | ||||
| Finite-Lived Intangible Assets [Line Items] | ||||
| Finite-lived Intangible Assets Acquired | $ 850,000 | $ 1,425,000 | $ 1,075,000 | |
| X | ||||||||||
- Definition Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles No definition available.
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized in the remainder of the fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination. No definition available.
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|