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Investments (Tables)
3 Months Ended
Mar. 31, 2020
Investments [Abstract]  
Schedule of investments
Three Months Ended March 31, 2020
 
WMES
 
CASC Willis
 
Total
 
 
(in thousands)
Investment in joint ventures as of December 31, 2019
 
$
44,134

 
$
13,802

 
$
57,936

Earnings from joint ventures
 
205

 
2

 
207

Foreign currency translation adjustment
 

 
(221
)
 
(221
)
Investment in joint ventures as of March 31, 2020
 
$
44,339

 
$
13,583

 
$
57,922


Summarized financial information

Unaudited summarized financial information for 100% of WMES is presented in the following tables:
 
Three Months Ended March 31
 
2020
 
2019
 
(in thousands)
Revenue
$
8,111

 
$
9,543

Expenses
7,754

 
8,372

WMES net income
$
357

 
$
1,171

 
March 31,
2020
 
December 31,
2019
 
(in thousands)
Total assets
$
331,526

 
$
322,606

Total liabilities
235,615

 
227,052

Total WMES net equity
$
95,911

 
$
95,554