XML 82 R34.htm IDEA: XBRL DOCUMENT v2.4.1.9
Long-Lived Assets (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Property, Plant and Equipment [Line Items]    
Gross property and equipment 1,193,734us-gaap_PropertyPlantAndEquipmentGross $ 1,019,902us-gaap_PropertyPlantAndEquipmentGross
Less accumulated depreciation (429,845)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment (365,052)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Net property and equipment 763,889us-gaap_PropertyPlantAndEquipmentNet 654,850us-gaap_PropertyPlantAndEquipmentNet
Land [Member]    
Property, Plant and Equipment [Line Items]    
Gross property and equipment 36,511us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LandMember
36,644us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LandMember
Buildings And Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Gross property and equipment 224,365us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_BuildingAndBuildingImprovementsMember
216,852us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_BuildingAndBuildingImprovementsMember
Automated Storage And Retrieval Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Gross property and equipment 116,127us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= fast_AutomatedStorageAndRetrievalEquipmentMember
98,474us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= fast_AutomatedStorageAndRetrievalEquipmentMember
Equipment And Shelving [Member]    
Property, Plant and Equipment [Line Items]    
Gross property and equipment 519,635us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= fast_EquipmentAndShelvingMember
462,224us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= fast_EquipmentAndShelvingMember
Transportation Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Gross property and equipment 59,459us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_TransportationEquipmentMember
57,536us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_TransportationEquipmentMember
Construction In Progress [Member]    
Property, Plant and Equipment [Line Items]    
Gross property and equipment 237,637us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ConstructionInProgressMember
$ 148,172us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ConstructionInProgressMember
Minimum [Member] | Buildings And Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Depreciable life in years 15 years  
Minimum [Member] | Automated Storage And Retrieval Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Depreciable life in years 5 years  
Minimum [Member] | Equipment And Shelving [Member]    
Property, Plant and Equipment [Line Items]    
Depreciable life in years 3 years  
Minimum [Member] | Transportation Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Depreciable life in years 3 years  
Maximum [Member] | Buildings And Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Depreciable life in years 40 years  
Maximum [Member] | Automated Storage And Retrieval Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Depreciable life in years 30 years  
Maximum [Member] | Equipment And Shelving [Member]    
Property, Plant and Equipment [Line Items]    
Depreciable life in years 10 years  
Maximum [Member] | Transportation Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Depreciable life in years 5 years