XML 87 R74.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Note 12 - Quarterly Consolidated Financial Information (Unaudited) - Restatement of Quarterly Cash Flows Disclosure (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Feb. 25, 2018 | Nov. 26, 2017 | Aug. 27, 2017 | Feb. 26, 2017 | Nov. 27, 2016 | Aug. 28, 2016 | May 27, 2018 | May 28, 2017 | May 29, 2016
Net Cash Provided by (Used in) Operating Activities, Total | $ 20,300,000 | $ 6,336,000 | $ 3,450,000 | $ 26,626,000 | $ 9,712,000 | $ 9,969,000 | $ 19,779,000 | $ 29,738,000 | $ 20,762,000
Net Cash Provided by (Used in) Investing Activities, Total | (22,746,000) | (11,463,000) | (6,869,000) | (12,859,000) | (8,909,000) | (5,624,000) | $ (35,589,000) | (25,422,000) | (40,418,000)
Previously Reported [Member] |  |  |  |  |  |  |  |  |
Net Cash Provided by (Used in) Operating Activities, Total | 18,098,000 | 4,330,000 | (131,000) | 23,181,000 | 5,527,000 | 6,467,000 |  |  |
Net Cash Provided by (Used in) Investing Activities, Total | (20,544,000) | (9,457,000) | (3,288,000) | (9,414,000) | (4,724,000) | (2,122,000) |  |  |
Restatement Adjustment [Member] |  |  |  |  |  |  |  |  |
Net Cash Provided by (Used in) Operating Activities, Total | 2,202,000 | 2,006,000 | 3,581,000 | 3,445,000 | 4,185,000 | 3,502,000 |  | 411,000 | (1,200,000)
Net Cash Provided by (Used in) Investing Activities, Total | $ (2,202,000) | $ (2,006,000) | $ (3,581,000) | $ (3,445,000) | $ (4,185,000) | $ (3,502,000) |  | $ (411,000) | $ 1,200,000

X
- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3521-108585 + Details
Name: | us-gaap_NetCashProvidedByUsedInInvestingActivities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3536-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3521-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 + Details
Name: | us-gaap_NetCashProvidedByUsedInOperatingActivities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_RestatementAxis=srt_ScenarioPreviouslyReportedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RestatementAxis=srt_RestatementAdjustmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |