Quarterly report pursuant to Section 13 or 15(d)

Business Segment Reporting - Assets and Property, Plant, and Equipment, Net (Details)

v3.19.1
Business Segment Reporting - Assets and Property, Plant, and Equipment, Net (Details) - USD ($)
$ in Thousands
Mar. 31, 2019
Dec. 31, 2018
Segment Reporting Information [Line Items]    
Assets $ 404,906 $ 285,075
Property, plant and equipment, net 72,821 64,802
Land and resource management    
Segment Reporting Information [Line Items]    
Assets 297,450 198,922
Property, plant and equipment, net 4,052 3,720
Water service and operations    
Segment Reporting Information [Line Items]    
Assets 107,456 86,153
Property, plant and equipment, net $ 68,769 $ 61,082