XML 44 R31.htm IDEA: XBRL DOCUMENT
v3.8.0.1

SHARE-BASED COMPENSATION (Tables) | 6 Months Ended
--- | ---
Apr. 29, 2018
SHARE-BASED COMPENSATION [Abstract] |
Weighted-average inputs and risk-free rate of return ranges used to calculate the grant date fair value of options | The weighted-average inputs and risk-free rate of return ranges used to calculate the grant date fair value of options issued during the three and six month periods ended April 29, 2018 and April 30, 2017, are presented in the following table.
|  | Three Months Ended |  |  | Six Months Ended |
|  | April 29, 2018 |  |  | April 30, 2017 |  |  | April 29, 2018 |  |  | April 30, 2017 |
Volatility |  |  | N/A |  |  |  | 31.6 | % |  |  | 31.6 | % |  |  | 32.2 | %
Risk free rate of return |  |  | N/A |  |  |  | 2.0 | % |  |  | 2.2 | % |  |  | 1.9-2.0 | %
Dividend yield |  |  | N/A |  |  |  | 0.0 | % |  |  | 0.0 | % |  |  | 0.0 | %
Expected term |  |  | N/A |  |  | 5.0 years |  |  | 5.0 years |  |  | 5.0 years |
Information on outstanding and exercisable option awards | Information on outstanding and exercisable option awards as of April 29, 2018, is presented below.
Options |  | Shares |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Life |  | Aggregate Intrinsic Value |
Outstanding at April 29, 2018 |  |  |  | 2,613,640 |  |  | $ | 8.47 |  | 6.2 years |  |  | $ | 2,054 |
Exercisable at April 29, 2018 |  |  |  | 1,744,975 |  |  | $ | 7.62 |  | 5.0 years |  |  | $ | 2,054 |

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

X
- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + 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 (d) -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 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + 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 (f)(2) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration