XML 40 R62.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Industry Segments (Segment Information) (Details) (USD $) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jan. 03, 2015 | Sep. 27, 2014 | Jun. 28, 2014 | Mar. 29, 2014 | Dec. 28, 2013 | Sep. 28, 2013 | Jun. 29, 2013 | Mar. 30, 2013 | Jan. 03, 2015 | Dec. 28, 2013 | Dec. 29, 2012
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales | $ 48,569,000us-gaap_SalesRevenueGoodsNet | $ 48,452,000us-gaap_SalesRevenueGoodsNet | $ 52,688,000us-gaap_SalesRevenueGoodsNet | $ 49,796,000us-gaap_SalesRevenueGoodsNet | $ 46,402,000us-gaap_SalesRevenueGoodsNet | $ 49,212,000us-gaap_SalesRevenueGoodsNet | $ 50,485,000us-gaap_SalesRevenueGoodsNet | $ 50,652,000us-gaap_SalesRevenueGoodsNet | $ 199,504,628us-gaap_SalesRevenueGoodsNet | $ 196,751,175us-gaap_SalesRevenueGoodsNet | $ 166,162,142us-gaap_SalesRevenueGoodsNet
Operating income |  |  |  |  |  |  |  |  | 19,641,000synl_OperatingIncomeAllocatedToSegments | 7,006,000synl_OperatingIncomeAllocatedToSegments | 10,503,000synl_OperatingIncomeAllocatedToSegments
Operating income |  |  |  |  |  |  |  |  | 16,340,798us-gaap_OperatingIncomeLoss | 3,763,711us-gaap_OperatingIncomeLoss | 7,323,980us-gaap_OperatingIncomeLoss
Acquisition related costs |  |  |  |  |  |  |  |  | 301,715us-gaap_BusinessCombinationAcquisitionRelatedCosts | 264,186us-gaap_BusinessCombinationAcquisitionRelatedCosts | 880,583us-gaap_BusinessCombinationAcquisitionRelatedCosts
Interest expense |  |  |  |  |  |  |  |  | 1,091,694us-gaap_InterestExpense | 1,357,328us-gaap_InterestExpense | 600,893us-gaap_InterestExpense
Change in fair value of interest rate swap |  |  |  |  |  |  |  |  | 425,543us-gaap_GainLossOnDerivativeInstrumentsNetPretax | (740,832)us-gaap_GainLossOnDerivativeInstrumentsNetPretax | 113,648us-gaap_GainLossOnDerivativeInstrumentsNetPretax
Palmer earn-out adjustment |  |  |  |  |  |  |  |  | (3,476,197)us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 | 0us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 | 0us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
Gain on bargain purchase, net of taxes |  |  |  |  |  |  |  |  | 0us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount | (1,077,332)us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount | 0us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount
Income before income taxes |  |  |  |  |  |  |  |  | 18,004,787us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 4,108,048us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 5,876,884us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Identifiable assets | 187,849,230us-gaap_Assets |  |  |  | 163,260,371us-gaap_Assets |  |  |  | 187,849,230us-gaap_Assets | 163,260,371us-gaap_Assets |
Assets held for sale | 0synl_AssetsHeldForSale |  |  |  | 12,768,000synl_AssetsHeldForSale |  |  |  | 0synl_AssetsHeldForSale | 12,768,000synl_AssetsHeldForSale |
Depreciation and amortization |  |  |  |  |  |  |  |  | 5,191,000us-gaap_DepreciationDepletionAndAmortization | 4,672,000us-gaap_DepreciationDepletionAndAmortization | 2,962,000us-gaap_DepreciationDepletionAndAmortization
Capital expenditures |  |  |  |  |  |  |  |  | 8,066,000us-gaap_PaymentsForCapitalImprovements | 5,648,000us-gaap_PaymentsForCapitalImprovements | 4,542,000us-gaap_PaymentsForCapitalImprovements
Metals Segment [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 134,304,000us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember | 140,233,000us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember | 114,788,000us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember
Operating income |  |  |  |  |  |  |  |  | 13,511,000synl_OperatingIncomeAllocatedToSegments / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember | 1,263,000synl_OperatingIncomeAllocatedToSegments / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember | 5,660,000synl_OperatingIncomeAllocatedToSegments / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember
Identifiable assets | 145,558,000us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember |  |  |  | 111,952,000us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember |  |  |  | 145,558,000us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember | 111,952,000us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember |
Depreciation and amortization |  |  |  |  |  |  |  |  | 4,078,000us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember | 3,809,000us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember | 2,339,000us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember
Capital expenditures |  |  |  |  |  |  |  |  | 3,123,000us-gaap_PaymentsForCapitalImprovements / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember | 4,194,000us-gaap_PaymentsForCapitalImprovements / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember | 3,353,000us-gaap_PaymentsForCapitalImprovements / us-gaap_StatementBusinessSegmentsAxis = synl_MetalsSegmentMember
Specialty Chemicals Segment [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 65,201,000us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember | 56,518,000us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember | 51,374,000us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember
Operating income |  |  |  |  |  |  |  |  | 6,130,000synl_OperatingIncomeAllocatedToSegments / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember | 5,743,000synl_OperatingIncomeAllocatedToSegments / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember | 4,843,000synl_OperatingIncomeAllocatedToSegments / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember
Identifiable assets | 32,504,000us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember |  |  |  | 28,041,000us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember |  |  |  | 32,504,000us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember | 28,041,000us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember |
Depreciation and amortization |  |  |  |  |  |  |  |  | 974,000us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember | 659,000us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember | 435,000us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember
Capital expenditures |  |  |  |  |  |  |  |  | 4,913,000us-gaap_PaymentsForCapitalImprovements / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember | 1,397,000us-gaap_PaymentsForCapitalImprovements / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember | 1,066,000us-gaap_PaymentsForCapitalImprovements / us-gaap_StatementBusinessSegmentsAxis = synl_SpecialtyChemicalsSegmentMember
Corporate [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Less unallocated corporate expenses |  |  |  |  |  |  |  |  | 3,292,000us-gaap_SellingGeneralAndAdministrativeExpense / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 3,243,000us-gaap_SellingGeneralAndAdministrativeExpense / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 3,165,000us-gaap_SellingGeneralAndAdministrativeExpense / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember
Operating income |  |  |  |  |  |  |  |  | 16,349,000us-gaap_OperatingIncomeLoss / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 3,763,000us-gaap_OperatingIncomeLoss / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 7,338,000us-gaap_OperatingIncomeLoss / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember
Acquisition related costs |  |  |  |  |  |  |  |  | 302,000us-gaap_BusinessCombinationAcquisitionRelatedCosts / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 264,000us-gaap_BusinessCombinationAcquisitionRelatedCosts / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 881,000us-gaap_BusinessCombinationAcquisitionRelatedCosts / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember
Interest expense |  |  |  |  |  |  |  |  | 1,092,000us-gaap_InterestExpense / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 1,357,000us-gaap_InterestExpense / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 601,000us-gaap_InterestExpense / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember
Change in fair value of interest rate swap |  |  |  |  |  |  |  |  | 426,000us-gaap_GainLossOnDerivativeInstrumentsNetPretax / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | (741,000)us-gaap_GainLossOnDerivativeInstrumentsNetPretax / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 114,000us-gaap_GainLossOnDerivativeInstrumentsNetPretax / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember
Palmer earn-out adjustment |  |  |  |  |  |  |  |  | (3,476,000)us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 0us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 0us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember
Gain on bargain purchase, net of taxes |  |  |  |  |  |  |  |  | 0us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | (1,077,000)us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 0us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember
Other income, net |  |  |  |  |  |  |  |  | 0us-gaap_OtherIncome / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | (148,000)us-gaap_OtherIncome / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | (135,000)us-gaap_OtherIncome / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember
Income before income taxes |  |  |  |  |  |  |  |  | 18,005,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 4,108,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 5,877,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember
Identifiable assets | 9,787,000us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember |  |  |  | 10,499,000us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember |  |  |  | 9,787,000us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 10,499,000us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember |
Depreciation and amortization |  |  |  |  |  |  |  |  | 139,000us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 204,000us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 188,000us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember
Capital expenditures |  |  |  |  |  |  |  |  | 30,000us-gaap_PaymentsForCapitalImprovements / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 57,000us-gaap_PaymentsForCapitalImprovements / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember | 123,000us-gaap_PaymentsForCapitalImprovements / us-gaap_StatementBusinessSegmentsAxis = us-gaap_CorporateMember
United States [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 191,032,000us-gaap_SalesRevenueGoodsNet / us-gaap_StatementGeographicalAxis = country_US | 189,447,000us-gaap_SalesRevenueGoodsNet / us-gaap_StatementGeographicalAxis = country_US | 156,795,000us-gaap_SalesRevenueGoodsNet / us-gaap_StatementGeographicalAxis = country_US
Elsewhere [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 8,473,000us-gaap_SalesRevenueGoodsNet / us-gaap_StatementGeographicalAxis = synl_ForeignMember | 7,304,000us-gaap_SalesRevenueGoodsNet / us-gaap_StatementGeographicalAxis = synl_ForeignMember | 9,367,000us-gaap_SalesRevenueGoodsNet / us-gaap_StatementGeographicalAxis = synl_ForeignMember
Operating Segments [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | $ 199,505,000us-gaap_SalesRevenueGoodsNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | $ 196,751,000us-gaap_SalesRevenueGoodsNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | $ 166,162,000us-gaap_SalesRevenueGoodsNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember

X
- Definition Assets Held-For-Sale + References No definition available. + Details
Name: | synl_AssetsHeldForSale
Namespace Prefix: | synl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The net result for the period of deducting operating expenses allocated to segments from operating revenues. + References No definition available. + Details
Name: | synl_OperatingIncomeAllocatedToSegments
Namespace Prefix: | synl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + 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 210.5-02.18) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 + Details
Name: | us-gaap_Assets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -URI http://asc.fasb.org/extlink&oid=34752592&loc=d3e1043-128460 + Details
Name: | us-gaap_BusinessCombinationAcquisitionRelatedCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition In a business combination in which the amount of net identifiable assets acquired and liabilities assumed exceeds the aggregate consideration transferred or to be transferred (as defined), this element represents the amount of gain recognized by the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (f)(1) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6571-128477 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6527-128477 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6396-128476 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6387-128476 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6393-128476 + Details
Name: | us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 4 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e7008-128479 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. + 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=31042434&loc=d3e3602-108585 + Details
Name: | us-gaap_DepreciationDepletionAndAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5618551-113959 + Details
Name: | us-gaap_GainLossOnDerivativeInstrumentsNetPretax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(1)(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of the cost of borrowed funds accounted for as interest expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.9) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 9 -Article 9 + Details
Name: | us-gaap_InterestExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The net result for the period of deducting operating expenses from operating revenues. + References No definition available. + Details
Name: | us-gaap_OperatingIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Reflects the sum of all other revenue and income recognized by the entity in the period not otherwise specified in the income statement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.4) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 4 -Article 7 + Details
Name: | us-gaap_OtherIncome
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash outflow for acquisition of or capital improvements to properties held for investment (operating, managed, leased) or for use. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
Name: | us-gaap_PaymentsForCapitalImprovements
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(a)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
Name: | us-gaap_SalesRevenueGoodsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 4 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=34747878&loc=d3e3636-108311 + Details
Name: | us-gaap_SellingGeneralAndAdministrativeExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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

X
- Details
Name: | us-gaap_StatementGeographicalAxis=synl_ForeignMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |