Note 9 - Income Taxes - Reconciliation of Unrecognized Tax Benefits (Details) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Apr. 01, 2018 |
Apr. 02, 2017 |
Apr. 03, 2016 |
|
| Balance at beginning of period | $ 688,000 | $ 211,000 | |
| Additions related to current year positions | 113,000 | 134,000 | 195,000 |
| Additions related to prior year positions | 96,000 | 343,000 | 16,000 |
| Revaluations due to change in enacted tax rates | 120,000 | ||
| Reductions for tax positions of prior years | |||
| Reductions due to the lapse of the statute of limitations | |||
| Payments pursuant to judgements and settlements | |||
| Balance at end of period | $ 1,017,000 | $ 688,000 | $ 211,000 |
| X | ||||||||||
- Definition Amount of unrecognized tax benefits including the amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. No definition available.
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| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from revaluations due to change in enacted tax rates. No definition available.
|
| X | ||||||||||
- Definition Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|