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Investments in Unconsolidated Subsidiaries
3 Months Ended
Mar. 31, 2019
Equity Method Investments And Joint Ventures [Abstract]  
Investments in Unconsolidated Subsidiaries

8.

Investments in Unconsolidated Subsidiaries

Investments in unconsolidated subsidiaries are accounted for under the equity method of accounting. Our investment ownership percentages in equity method investments vary, generally ranging up to 50.0%. 

 

Combined condensed financial information for the entities accounted for using the equity method is as follows (dollars in thousands):

 

 

 

Three Months Ended March 31,

 

 

 

 

2019

 

 

 

2018

 

Revenue

 

$

365,125

 

 

$

343,199

 

Operating income

 

 

94,621

 

 

 

136,208

 

Net income

 

 

48,928

 

 

 

93,996