XML 106 R86.htm IDEA: XBRL DOCUMENT
v3.7.0.1

STOCK-BASED COMPENSATION PLANS (Details 2) - Non Vested Stock Options [Member] - $ / shares | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Number of Options, Outstanding at beginning of year | 756,920 | 751,582 | 679,785
Number of Options, Granted | 277,800 | 299,700 | 331,600
Number of Options, Vested | (293,720) | (275,187) | (243,303)
Number of Options, Forfeited | (16,875) | (19,175) | (16,500)
Number of Options, Outstanding at end of year | 724,125 | 756,920 | 751,582
Weighted Average Exercise Price, Outstanding at beginning of year (in dollars per share) | $ 26.53 | $ 26.74 | $ 26.14
Weighted Average Exercise Price, Granted (in dollars per share) | 25.51 | 25.64 | 27.04
Weighted Average Exercise Price, Vested (in dollars per share) | 26.39 | 26.14 | 25.54
Weighted Average Exercise Price, Forfeited (in dollars per share) | 26.37 | 26.59 | 25.98
Weighted Average Exercise Price, Outstanding at end of year (in dollars per share) | 26.20 | 26.53 | 26.74
Weighted Average Fair Value, Outstanding at beginning of year (in dollars per share) | 3.10 | 3.12 | 3.46
Weighted Average Fair Value, Granted (in dollars per share) | 3.05 | 3.30 | 2.93
Weighted Average Fair Value, Vested (in dollars per share) | 3.13 | 3.36 | 3.80
Weighted Average Fair Value, Forfeited (in dollars per share) | 3.10 | 3.14 | 3.44
Weighted Average Fair Value, Outstanding at end of the year (in dollars per share) | $ 3.07 | $ 3.10 | $ 3.12

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

X
- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + 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)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of non-vested options outstanding. + References No definition available. + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of non-vested options forfeited. + References No definition available. + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average grant-date fair value of non-vested options forfeited. + References No definition available. + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average grant-date fair value of non-vested options outstanding. + References No definition available. + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of options vested. + References No definition available. + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average grant-date fair value of options vested. + References No definition available. + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average exercise price of non-vested options forfeited. + References No definition available. + Details
Name: | weys_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonvestedForfeitedWeightedAverageExercisePrice
Namespace Prefix: | weys_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the non-vested stock option plan. + References No definition available. + Details
Name: | weys_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonvestedWeightedAverageExercisePrice
Namespace Prefix: | weys_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Weighted average exercise price of options vested. + References No definition available. + Details
Name: | weys_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedWeightedAverageExercisePrice
Namespace Prefix: | weys_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_AwardTypeAxis=weys_NonVestedStockOptionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |