XML 37 R25.htm IDEA: XBRL DOCUMENT v3.22.2.2
Summary of Significant Accounting Policies: (Details)
 3 Months Ended 9 Months Ended
Sep. 30, 2022
USD ($)
state
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
registrant
customer
state
Sep. 30, 2021
USD ($)
Apr. 28, 2022
USD ($)
Apr. 22, 2022
USD ($)
Dec. 31, 2021
USD ($)
Summary of significant accounting policies              
Number of customers | customer     1,000,000        
Number of States in which Entity Operates | state 9   9        
Number of registrants filing combined report | registrant     2        
Notes payable to bank $ 238,500,000   $ 238,500,000       $ 31,000,000
Parent Company              
Summary of significant accounting policies              
Net working capital (234,400,000)   (234,400,000)        
Parent Company | Syndicated Revolving Credit Facility member [Member]              
Summary of significant accounting policies              
Notes payable to bank 238,500,000   $ 238,500,000        
ASUS              
Summary of significant accounting policies              
Period of Fixed Price Contracts to Operate and Maintain Water Systems at Various Military Bases     50 years        
Payments to affiliate for corporate office administrative and general costs 1,300,000 $ 1,200,000 $ 4,000,000 $ 4,000,000      
ASUS | Contracted services:              
Summary of significant accounting policies              
Period of Fixed Price Contracts to Operate and Maintain Water Systems at Various Military Bases     50 years        
BVESI              
Summary of significant accounting policies              
Payments to affiliate for corporate office administrative and general costs 663,000 $ 653,000 $ 2,100,000 $ 2,100,000      
Maximum borrowing capacity on line of credit 35,000,000   35,000,000        
Incremental expansion of borrowing capacity 15,000,000   $ 15,000,000        
Debt instrument term     24 months        
BVESI | Syndicated Revolving Credit Facility member [Member]              
Summary of significant accounting policies              
Notes Payable, Noncurrent 3,000,000   $ 3,000,000        
BVESI | Unsecured Private Placement Notes              
Summary of significant accounting policies              
Debt Instrument, Face Amount         $ 35,000,000    
BVESI | Senior Notes Due 2032              
Summary of significant accounting policies              
Debt Instrument, Face Amount         $ 17,500,000    
Debt Instrument, Interest Rate, Stated Percentage         4.548%    
BVESI | Senior Notes Due 2037              
Summary of significant accounting policies              
Debt Instrument, Face Amount         $ 17,500,000    
Debt Instrument, Interest Rate, Stated Percentage         4.949%    
BVESI | Electric:              
Summary of significant accounting policies              
Number of customers | customer     24,700        
GSWC              
Summary of significant accounting policies              
Intercompany payable to Parent 112,235,000   $ 112,235,000       $ 0
Net working capital $ (150,300,000)   $ (150,300,000)        
GSWC | Water:              
Summary of significant accounting policies              
Number of customers | customer     263,000        
Maximum | Parent Company | Revolving Credit Facility              
Summary of significant accounting policies              
Line of Credit Facility, Current Borrowing Capacity           $ 280,000,000  
Minimum | Parent Company | Revolving Credit Facility              
Summary of significant accounting policies              
Line of Credit Facility, Current Borrowing Capacity           $ 200,000,000