XML 32 R21.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Note 4 - Stock-based Compensation (Tables) | 6 Months Ended
--- | ---
Nov. 26, 2017
Notes Tables |
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] |
|  | Three Months Ended |  |  | Six Months Ended |
|  | November 26, 2017 |  |  | November 27 , 2016 |  |  | November 26, 2017 |  |  | November 27 , 2016 |
Options |  | $ | 354 |  |  | $ | 307 |  |  | $ | 678 |  |  | $ | 599 |
RSUs |  |  | 762 |  |  |  | 659 |  |  |  | 1,388 |  |  |  | 1,174 |
Total stock-based compensation |  | $ | 1,116 |  |  | $ | 966 |  |  | $ | 2,066 |  |  | $ | 1,773 |
|  | Three Months Ended |  |  | Six Months Ended |
|  | November 26, 2017 |  |  | November 27 , 2016 |  |  | November 26, 2017 |  |  | November 27 , 2016 |
Cost of sales |  | $ | 137 |  |  | $ | 124 |  |  | $ | 261 |  |  | $ | 237 |
Re search and development |  |  | 23 |  |  |  | 23 |  |  |  | 42 |  |  |  | 46 |
Selling, general and administrative |  |  | 956 |  |  |  | 819 |  |  |  | 1,763 |  |  |  | 1,490 |
Total stock-based compensation |  | $ | 1,116 |  |  | $ | 966 |  |  | $ | 2,066 |  |  | $ | 1,773 |

X
- Definition Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5047-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 + Details
Name: | us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration