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Property, Plant and Equipment
 12 Months Ended
Dec. 31, 2019
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment Property, Plant and Equipment
 
Property, plant and equipment, net consisted of the following at December 31, 2019 and 2018 (in thousands):

 December 31, 2019December 31, 2018
Property, plant and equipment, at cost:  
Water service-related assets (1)
$93,097  $62,919  
Furniture, fixtures and equipment
5,941  4,297  
Other
598  598  
Total property, plant and equipment, at cost99,636  67,814  
Less: accumulated depreciation(11,313) (3,012) 
Property, plant and equipment, net$88,323  $64,802  
                                                      
(1)Water service-related assets reflect assets related to water sourcing and water treatment projects.
Depreciation expense was $8.5 million, $2.6 million and $0.4 million for the years ended December 31, 2019, 2018 and 2017, respectively.