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Other Investments and Assets
 12 Months Ended
Dec. 31, 2015
Investments All Other Investments [Abstract]  
Other Investments and Assets

Note 7. Other Investments and Assets

Other investments and assets consisted of the following:

 

 

 

December 31,

 

(in thousands)

 

2015

 

 

2014

 

Cash surrender value of life insurance

 

$

21,970

 

 

$

20,866

 

Self-insured liability receivable

 

 

5,979

 

 

 

7,728

 

Workers’ compensation insurance security deposits

 

 

4,250

 

 

 

4,250

 

Other mutual funds

 

 

2,192

 

 

 

2,536

 

Unamortized debt issuance costs

 

 

1,572

 

 

 

1,964

 

Other

 

 

3,240

 

 

 

3,330

 

Total other investments and assets

 

$

39,203

 

 

$

40,674