XML 54 R34.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Stock Based Compensation (Details Textual) $ / shares in Units, $ in Thousands |  |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | ---
Jun. 01, 2015 shares | Mar. 31, 2012 shares | Jun. 27, 2015 USD ($) Awards $ / shares shares | Jun. 28, 2014 USD ($) | Jun. 27, 2015 USD ($) $ / shares shares | Jun. 27, 2015 GBP (£) shares | Jun. 28, 2014 USD ($) shares | Dec. 27, 2014 $ / shares
Stock Option Plans (Textual) [Abstract] |  |  |  |  |  |  |  |
Aggregate shares of restricted stock grant |  |  | 0 |  |  |  |  |
Total unrecognized compensation | $ |  |  | $ 3,899 |  | $ 3,899 |  |  |
Recognized weighted average period (in years) |  |  | 1 year 2 months 45 days |  |  |  |  |
Ratio for additional common stock shares issued, under ESPP |  |  |  |  | 6 | 6 |  |
Share based Compensation Expenses | $ |  |  |  |  | $ 124 |  | $ 104 |
Director Equity Plan [Member] |  |  |  |  |  |  |  |
Stock Option Plans (Textual) [Abstract] |  |  |  |  |  |  |  |
Shares available for issuance |  |  | 35,000 |  | 35,000 |  |  |
Remaining number of shares to be issued |  |  | 270,000 |  | 270,000 |  |  |
Stock option granted, shares |  |  |  |  | 10,625 | 10,625 | 8,500 |
Fee for the chairs of each Board committee | 150.00% | 125.00% |  |  |  |  |  |
Share-based Goods and Nonemployee Services Transaction, Shares Approved for Issuance | 2,000 |  |  |  |  |  |  |
Common stock shares for each nonemployee director | 250 | 500 |  |  |  |  |  |
Share based Compensation Expenses under Director's plan | $ |  |  |  |  | $ 409 |  | $ 336 |
2006 Stock Option Plan [Member] |  |  |  |  |  |  |  |
Stock Option Plans (Textual) [Abstract] |  |  |  |  |  |  |  |
Shares available for issuance |  |  | 1,125,000 |  | 1,125,000 |  |  |
Exercise price per share not less than fair value percent |  |  | 110.00% |  |  |  |  |
Exercise price per share more than voting stock |  |  | 10.00% |  |  |  |  |
Number of awards granted under 2006 plan | Awards |  |  | 0 |  |  |  |  |
2006 Stock Option Plan [Member] | Maximum [Member] |  |  |  |  |  |  |  |
Stock Option Plans (Textual) [Abstract] |  |  |  |  |  |  |  |
Stock options maximum term (in years) |  |  | 10 years |  |  |  |  |
2001 Restricted Stock Plan [Member] |  |  |  |  |  |  |  |
Stock Option Plans (Textual) [Abstract] |  |  |  |  |  |  |  |
Restricted stock expense | $ |  |  | $ 1,402 | $ 1,357 |  |  |  |
Equity Incentive Plan (2011 Plan) [Member] |  |  |  |  |  |  |  |
Stock Option Plans (Textual) [Abstract] |  |  |  |  |  |  |  |
Aggregate shares of restricted stock grant |  |  | 1,000,000 |  |  |  |  |
Remaining number of shares to be issued |  |  | 634,362 |  | 634,362 |  |  |
Employee Stock Purchase Plan [Member] |  |  |  |  |  |  |  |
Stock Option Plans (Textual) [Abstract] |  |  |  |  |  |  |  |
Aggregate shares of restricted stock grant |  |  |  |  | 1,096,875 | 1,096,875 |  |
Rate of common stock at market value |  |  |  |  | 85.00% | 85.00% |  |
Number of shares purchased by employees |  |  |  |  | 16,866 | 16,866 | 12,304 |
Weighted average price | $ / shares |  |  | $ 32.63 |  | $ 32.63 |  |  | $ 33.35
Employee Stock Purchase Plan [Member] | Minimum [Member] |  |  |  |  |  |  |  |
Stock Option Plans (Textual) [Abstract] |  |  |  |  |  |  |  |
Allowable purchase rate of common stock based on annual salary |  |  |  |  | 10.00% | 10.00% |  |
Employee Stock Purchase Plan [Member] | Minimum [Member] | United States [Member] |  |  |  |  |  |  |  |
Stock Option Plans (Textual) [Abstract] |  |  |  |  |  |  |  |
Shares allowed to be purchased by U.S. employees and U.K. employees | $ |  |  |  |  | $ 25 |  |  |
Employee Stock Purchase Plan [Member] | Minimum [Member] | United Kingdom [Member] |  |  |  |  |  |  |  |
Stock Option Plans (Textual) [Abstract] |  |  |  |  |  |  |  |
Shares allowed to be purchased by U.S. employees and U.K. employees | £ |  |  |  |  |  | £ 1,500 |  |
Employee Stock Purchase Plan and U.K. Plan [Member] |  |  |  |  |  |  |  |
Stock Option Plans (Textual) [Abstract] |  |  |  |  |  |  |  |
Remaining number of shares to be issued |  |  | 636,527 |  | 636,527 |  |  |
Nonemployee Director Equity and Deferred Compensation Plan [Member] |  |  |  |  |  |  |  |
Stock Option Plans (Textual) [Abstract] |  |  |  |  |  |  |  |
Shares available for issuance |  |  | 212,124 |  | 212,124 |  |  |

X
- Definition Employee stock purchase plan issue of additional common stock shares ratio. + References No definition available. + Details
Name: | snhy_EmployeeStockPurchasePlanIssueOfAdditionalCommonStockSharesRatio
Namespace Prefix: | snhy_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Exercise price per share more than voting stock. + References No definition available. + Details
Name: | snhy_ExercisePricePerShareMoreThanVotingStock
Namespace Prefix: | snhy_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Rate of additional fees received based on normal compensation. + References No definition available. + Details
Name: | snhy_RateOfAdditionalFeesReceivedBasedOnNormalCompensation
Namespace Prefix: | snhy_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share based compensation, allowable purchase rate of common stock based on annual salary. + References No definition available. + Details
Name: | snhy_ShareBasedCompensationAllowablePurchaseRateOfCommonStockBasedOnAnnualSalary
Namespace Prefix: | snhy_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Purchased + References No definition available. + Details
Name: | snhy_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesPurchased
Namespace Prefix: | snhy_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share based compensation arrangement by share based payment number of awards granted under plan. + References No definition available. + Details
Name: | snhy_ShareBasedCompensationArrangementByShareBasedPaymentNumberOfAwardsGrantedUnderPlan
Namespace Prefix: | snhy_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share based compensation, common stock allowed to purchase on market value. + References No definition available. + Details
Name: | snhy_ShareBasedCompensationCommonStockAllowedToPurchaseOnMarketValue
Namespace Prefix: | snhy_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Stock Option Plans (Textual) [Abstract] + References No definition available. + Details
Name: | snhy_StockOptionPlansTextualAbstract
Namespace Prefix: | snhy_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Costs and payments related to employee benefits and equity-based compensation, such as pension expense and contributions, other postretirement benefits expense and payments, stock or unit options expense, and amortization of restricted stock or unit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 + Details
Name: | us-gaap_EmployeeBenefitsAndShareBasedCompensation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Unrecognized cost of unvested share-based compensation awards. + 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 (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + 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 (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The noncash expense that represents the cost of restricted stock or unit distributed to employees as compensation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 + Details
Name: | us-gaap_RestrictedStockExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Discount rate from fair value on purchase date that participants pay for shares. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPricePurchaseDate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + 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 (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). + 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 (a)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

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 of per share prices paid for shares purchased on the open market for issuance to employees under the plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&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 (a) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of shares or units of entity securities issued in the transaction in which equity securities were issued to pay for goods or nonemployee services. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=51659978&loc=d3e25284-112666 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionQuantityOfSecuritiesIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The maximum number of shares (or other type of equity) that have been approved for issuance in the equity-based payment transaction. + 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 (a)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=51659978&loc=d3e25284-112666 + Details
Name: | us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionSharesApprovedForIssuance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: 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.D.2) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 -Section D -Subsection 2 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Purchase price of common stock expressed as a percentage of its fair value. + References No definition available. + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The noncash expense that accounts for the value of stock or unit options distributed to employees as compensation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 + Details
Name: | us-gaap_StockOptionPlanExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_PlanNameAxis=snhy_DirectorEquityPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

X
- Details
Name: | us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=country_US
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=country_GB
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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