XML 66 R38.htm IDEA: XBRL DOCUMENT v2.4.1.9
PROPERTY, PLANT AND EQUIPMENT. (Details) (USD $)
Dec. 27, 2014
Dec. 28, 2013
Property, Plant and Equipment    
Property, plant and equipment, at cost $ 95,234,129us-gaap_PropertyPlantAndEquipmentGross $ 95,541,209us-gaap_PropertyPlantAndEquipmentGross
Less, Accumulated depreciation and amortization 48,308,595us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment 49,153,370us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Property, plant and equipment, net 46,925,534us-gaap_PropertyPlantAndEquipmentNet 46,387,839us-gaap_PropertyPlantAndEquipmentNet
Land    
Property, Plant and Equipment    
Property, plant and equipment, at cost 4,099,790us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LandMember		 4,243,448us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LandMember
Land improvements    
Property, Plant and Equipment    
Property, plant and equipment, at cost 7,415,255us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LandImprovementsMember		 6,852,111us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LandImprovementsMember
Buildings    
Property, Plant and Equipment    
Property, plant and equipment, at cost 44,260,627us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_BuildingMember		 42,606,220us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_BuildingMember
Machinery and equipment    
Property, Plant and Equipment    
Property, plant and equipment, at cost $ 39,458,457us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_MachineryAndEquipmentMember		 $ 41,839,430us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_MachineryAndEquipmentMember