XML 67 R60.htm IDEA: XBRL DOCUMENT v2.4.1.9
COMMITMENTS AND CONTINGENCIES (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
lease
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Facility Leases        
Lease Commitments        
2015 $ 893us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdsAndLeaseholdImprovementsMember
     
2016 530us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdsAndLeaseholdImprovementsMember
     
2017 457us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdsAndLeaseholdImprovementsMember
     
2018 405us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdsAndLeaseholdImprovementsMember
     
2019 378us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdsAndLeaseholdImprovementsMember
     
Thereafter 3,090us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdsAndLeaseholdImprovementsMember
     
Other lease commitment disclosures        
Annual lease payments made and charged 949us-gaap_OperatingLeasesRentExpenseNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdsAndLeaseholdImprovementsMember
1,058us-gaap_OperatingLeasesRentExpenseNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdsAndLeaseholdImprovementsMember
1,156us-gaap_OperatingLeasesRentExpenseNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdsAndLeaseholdImprovementsMember
 
System Lease        
Lease Commitments        
Number of water systems leased 2cwt_OperatingLeasesNumberOfFacilitiesLeased
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_SystemLeasesMember
     
2015 845us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_SystemLeasesMember
     
2016 845us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_SystemLeasesMember
     
2017 845us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_SystemLeasesMember
     
2018 493us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_SystemLeasesMember
     
Hawthorne Lease        
Lease Commitments        
Number of water systems leased 3cwt_OperatingLeasesNumberOfFacilitiesLeased
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_HawthorneLeaseMember
     
Other lease commitment disclosures        
Annual lease payments made and charged 940us-gaap_OperatingLeasesRentExpenseNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_HawthorneLeaseMember
     
Lease term       15 years
Lease deposit 8,100us-gaap_SecurityDeposit
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_HawthorneLeaseMember
     
Revenue from the water system received in exchange for handling of system and system improvements 7,802cwt_OperatingLeasesRevenueInExchangeForHandlingSystemAndSystemImprovements
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_HawthorneLeaseMember
7,688cwt_OperatingLeasesRevenueInExchangeForHandlingSystemAndSystemImprovements
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_HawthorneLeaseMember
7,621cwt_OperatingLeasesRevenueInExchangeForHandlingSystemAndSystemImprovements
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_HawthorneLeaseMember
 
Annual payments made under capital improvements 940us-gaap_PaymentsForCapitalImprovements
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_HawthorneLeaseMember
940us-gaap_PaymentsForCapitalImprovements
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_HawthorneLeaseMember
940us-gaap_PaymentsForCapitalImprovements
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_HawthorneLeaseMember
 
Capital lease asset 8,736us-gaap_CapitalLeasedAssetsGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_HawthorneLeaseMember
     
Hawthorne Lease | Minimum        
Other lease commitment disclosures        
Annual lease payments made and charged 940us-gaap_OperatingLeasesRentExpenseNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_HawthorneLeaseMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
     
Commerce        
Other lease commitment disclosures        
Lease term 15 years      
Annual lease payment $ 845us-gaap_OperatingLeasesRentExpenseMinimumRentals
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= cwt_CommerceWaterSystemMember