Annual report pursuant to Section 13 and 15(d)

Interest Rate Swap (Narrative) (Details)

v2.4.1.9
Interest Rate Swap (Narrative) (Details) (USD $)
12 Months Ended
Jan. 03, 2015
Dec. 28, 2013
Aug. 09, 2013
Aug. 21, 2012
Derivative [Line Items]        
Interest rate swap liability 215,188us-gaap_DerivativeFairValueOfDerivativeLiability $ 80,498us-gaap_DerivativeFairValueOfDerivativeLiability    
Color Resources, LLC [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Swap [Member]        
Derivative [Line Items]        
Interest rate swap, notional amount     4,033,250invest_DerivativeNotionalAmount
/ us-gaap_BusinessAcquisitionAxis
= synl_ColorResourcesLLCMember
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateSwapMember
/ us-gaap_HedgingDesignationAxis
= us-gaap_NondesignatedMember
 
Interest rate swap, fixed interest rate (percent)     4.83%us-gaap_DerivativeFixedInterestRate
/ us-gaap_BusinessAcquisitionAxis
= synl_ColorResourcesLLCMember
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateSwapMember
/ us-gaap_HedgingDesignationAxis
= us-gaap_NondesignatedMember
 
Remaining maturity period of interest rate swap (years) 10 years      
Color Resources, LLC [Member] | Term Loan [Member] | Interest Rate Swap [Member]        
Derivative [Line Items]        
Interest rate swap liability 215,000us-gaap_DerivativeFairValueOfDerivativeLiability
/ us-gaap_BusinessAcquisitionAxis
= synl_ColorResourcesLLCMember
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateSwapMember
/ us-gaap_LongtermDebtTypeAxis
= synl_TermLoanMember
80,000us-gaap_DerivativeFairValueOfDerivativeLiability
/ us-gaap_BusinessAcquisitionAxis
= synl_ColorResourcesLLCMember
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateSwapMember
/ us-gaap_LongtermDebtTypeAxis
= synl_TermLoanMember
   
Palmer of Texas [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Swap [Member]        
Derivative [Line Items]        
Interest rate swap, notional amount       22,500,000invest_DerivativeNotionalAmount
/ us-gaap_BusinessAcquisitionAxis
= synl_PalmerOfTexasMember
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateSwapMember
/ us-gaap_HedgingDesignationAxis
= us-gaap_NondesignatedMember
Interest rate swap, fixed interest rate (percent)       3.74%us-gaap_DerivativeFixedInterestRate
/ us-gaap_BusinessAcquisitionAxis
= synl_PalmerOfTexasMember
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateSwapMember
/ us-gaap_HedgingDesignationAxis
= us-gaap_NondesignatedMember
Remaining maturity period of interest rate swap (years) 10 years      
Palmer of Texas [Member] | Term Loan [Member] | Interest Rate Swap [Member]        
Derivative [Line Items]        
Fair value of interest rate swap 11,000us-gaap_DerivativeFairValueOfDerivativeAsset
/ us-gaap_BusinessAcquisitionAxis
= synl_PalmerOfTexasMember
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateSwapMember
/ us-gaap_LongtermDebtTypeAxis
= synl_TermLoanMember
$ 301,000us-gaap_DerivativeFairValueOfDerivativeAsset
/ us-gaap_BusinessAcquisitionAxis
= synl_PalmerOfTexasMember
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateSwapMember
/ us-gaap_LongtermDebtTypeAxis
= synl_TermLoanMember