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Investment Funds (Tables)
 12 Months Ended
Dec. 31, 2019
Equity Method Investments and Joint Ventures [Abstract]  
Schedule of Investment Funds
Investment funds consist of the following:
 
Carrying Value
as of December 31,
 
Income (Losses)
(In thousands)
2019
 
2018
 
2019
 
2018
 
2017
Real estate
$
412,275

 
$
642,137

 
$
19,154

 
$
61,453

 
$
45,068

Financial services
280,705

 
195,706

 
29,005

 
11,044

 
3,762

Energy
156,869

 
183,627

 
(18,136
)
 
7,084

 
6,147

Transportation
147,034

 
136,640

 
14,193

 
15,390

 
1,686

Other funds
216,652

 
174,708

 
24,978

 
14,378

 
11,506

Total
$
1,213,535

 
$
1,332,818

 
$
69,194

 
$
109,349

 
$
68,169