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Other Investments and Assets
 3 Months Ended
Mar. 31, 2018
Investments All Other Investments [Abstract]  
Other Investments and Assets

Note 8. Other Investments and Assets

Other investments and assets consisted of the following:

 

 

 

March 31,

 

 

December 31,

 

(in thousands)

 

2018

 

 

2017

 

Cash surrender value of life insurance

 

$

24,026

 

 

$

23,947

 

Self-insured liability receivable

 

 

10,442

 

 

 

10,442

 

Contract costs (1)

 

 

4,588

 

 

 

3,442

 

Workers’ compensation insurance security deposits

 

 

3,550

 

 

 

3,550

 

Other mutual funds

 

 

2,823

 

 

 

2,637

 

Other

 

 

3,360

 

 

 

4,169

 

Other investments and assets

 

$

48,789

 

 

$

48,187

 

 

(1)

Upon the adoption of Topic 606, the deferred incremental costs of obtaining and fulfilling contracts that were previously reported in Inventories under “Work in process” are currently reported under “Current contract costs” and “Other investments and assets.” Refer to Note 2 – Revenue and Related Contract Costs and Contract Liabilities for additional information.