March 31,

December 31,

2018

2017

Assets to fund deferred compensation liability

$

$

5,185

Deposits:

Lease

4,291

Other

615

Deferred sales incentive compensation

 —

Unamortized issuance costs on revolving credit facility

3,106

Investments in private companies

2,731

Other

1,248

$

24,282

$

17,176