XML 26 R44.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Fair Value of Financial Instruments (Details) - USD ($) | Jun. 27, 2015 | Dec. 27, 2014
--- | --- | ---
Assets |  |
Asset measured at, fair value | $ 43,749,000 |
Recurring [Member] |  |
Assets |  |
Assets measured at fair value, Adjusted cost | 45,345,000 | $ 44,713,000
Assets measured at fair value, Unrealized gains | 49,000 | 73,000
Assets measured at fair value, Unrealized losses | (1,645,000) | (1,433,000)
Asset measured at, fair value | 43,749,000 | 43,353,000
Level 1 [Member] | Recurring [Member] |  |
Assets |  |
Assets measured at fair value, Adjusted cost | 5,079,000 | 5,251,000
Assets measured at fair value, Unrealized gains | 37,000 | 67,000
Assets measured at fair value, Unrealized losses | (527,000) | (509,000)
Asset measured at, fair value | 4,589,000 | 4,809,000
Liabilities |  |
Liabilities measured at fair value, Unrealized gains | 0 | 0
Liabilities measured at fair value, Unrealized losses | 0 | 0
Liabilities measured at fair value | 47,000 | 30,000
Convertible Debt, Fair Value Disclosures | 47,000 | 30,000
Level 1 [Member] | Phantom Share Units (PSUs) [Member] | Recurring [Member] |  |
Assets |  |
Liabilities Measured at Fair Value Adjusted Cost | 47,000 | 30,000
Liabilities |  |
Liabilities measured at fair value, Unrealized gains | 0 | 0
Liabilities measured at fair value, Unrealized losses | 0 | 0
Liabilities measured at fair value | 47,000 | 30,000
Level 1 [Member] | Equity securities [Member] | Recurring [Member] |  |
Assets |  |
Assets measured at fair value, Adjusted cost | 1,591,000 | 2,145,000
Assets measured at fair value, Unrealized gains | 32,000 | 65,000
Assets measured at fair value, Unrealized losses | (212,000) | (282,000)
Asset measured at, fair value | 1,411,000 | 1,928,000
Level 1 [Member] | Mutual funds [Member] | Recurring [Member] |  |
Assets |  |
Assets measured at fair value, Adjusted cost | 3,488,000 | 3,106,000
Assets measured at fair value, Unrealized gains | 5,000 | 2,000
Assets measured at fair value, Unrealized losses | (315,000) | (227,000)
Asset measured at, fair value | 3,178,000 | 2,881,000
Level 2 [Member] | Recurring [Member] |  |
Assets |  |
Assets measured at fair value, Adjusted cost | 40,266,000 | 39,462,000
Assets measured at fair value, Unrealized gains | 12,000 | 6,000
Assets measured at fair value, Unrealized losses | (1,118,000) | (924,000)
Asset measured at, fair value | 39,160,000 | 38,544,000
Level 2 [Member] | Corporate fixed income [Member] | Recurring [Member] |  |
Assets |  |
Assets measured at fair value, Adjusted cost | 34,272,000 | 33,740,000
Assets measured at fair value, Unrealized gains | 12,000 | 6,000
Assets measured at fair value, Unrealized losses | (1,013,000) | (868,000)
Asset measured at, fair value | 33,271,000 | 32,878,000
Level 2 [Member] | Municipal bonds [Member] | Recurring [Member] |  |
Assets |  |
Assets measured at fair value, Adjusted cost | 3,038,000 | 2,441,000
Assets measured at fair value, Unrealized gains | 0 | 0
Assets measured at fair value, Unrealized losses | (76,000) | (33,000)
Asset measured at, fair value | 2,962,000 | 2,408,000
Level 2 [Member] | Certificates of deposit [Member] | Recurring [Member] |  |
Assets |  |
Assets measured at fair value, Adjusted cost | 2,237,000 | 2,439,000
Assets measured at fair value, Unrealized gains | 0 | 0
Assets measured at fair value, Unrealized losses | 0 | 0
Asset measured at, fair value | 2,237,000 | 2,439,000
Level 2 [Member] | Asset backed securities [Member] | Recurring [Member] |  |
Assets |  |
Assets measured at fair value, Adjusted cost | 719,000 | 842,000
Assets measured at fair value, Unrealized gains | 0 | 0
Assets measured at fair value, Unrealized losses | (29,000) | (23,000)
Asset measured at, fair value | $ 690,000 | $ 819,000

X
- Definition Available-for-sale Securities, Gross Unrealized Gains1 + References No definition available. + Details
Name: | snhy_AvailableforsaleSecuritiesGrossUnrealizedGains1
Namespace Prefix: | snhy_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Available-for-sale Securities, Gross Unrealized Losses2 + References No definition available. + Details
Name: | snhy_AvailableforsaleSecuritiesGrossUnrealizedLosses2
Namespace Prefix: | snhy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Liabilities measured at fair value, adjusted cost. + References No definition available. + Details
Name: | snhy_LiabilitiesMeasuredAtFairValueAdjustedCost
Namespace Prefix: | snhy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Liabilities measured at fair value unrealized gains. + References No definition available. + Details
Name: | snhy_LiabilitiesMeasuredAtFairValueUnrealizedGains
Namespace Prefix: | snhy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Liabilities measured at fair value unrealized losses. + References No definition available. + Details
Name: | snhy_LiabilitiesMeasuredAtFairValueUnrealizedLosses
Namespace Prefix: | snhy_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Definition Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 25 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=51813488&loc=d3e22054-111558 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27232-111563 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=49167202&loc=d3e26610-111562 + Details
Name: | us-gaap_AvailableForSaleSecurities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_AvailableForSaleSecuritiesAmortizedCost
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Convertible Security -URI http://asc.fasb.org/extlink&oid=6509036 + Details
Name: | us-gaap_ConvertibleDebtFairValueDisclosures
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Fair value of financial and nonfinancial obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
Name: | us-gaap_LiabilitiesFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Details
Name: | us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByMeasurementBasisAxis=us-gaap_PhantomShareUnitsPSUsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EligibleItemOrGroupForFairValueOptionAxis=us-gaap_EquitySecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EligibleItemOrGroupForFairValueOptionAxis=snhy_MutualFundsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EligibleItemOrGroupForFairValueOptionAxis=us-gaap_FixedIncomeSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EligibleItemOrGroupForFairValueOptionAxis=us-gaap_MunicipalBondsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EligibleItemOrGroupForFairValueOptionAxis=us-gaap_CertificatesOfDepositMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EligibleItemOrGroupForFairValueOptionAxis=us-gaap_AssetBackedSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |