Annual report pursuant to Section 13 and 15(d)

Other Non-Current Assets (Details)

v3.10.0.1
Other Non-Current Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Jan. 01, 2018
Dec. 31, 2017
Other Assets, Noncurrent [Abstract]      
Deferred sales incentive compensation $ 7,014   $ 0
Assets to fund deferred compensation liability 6,346   5,185
Lease and other deposits 4,341   4,906
Investments in private companies 2,862   2,731
Unamortized issuance costs on revolving credit facility 2,251   3,106
Other 2,484   1,248
Total other non-current assets $ 25,298 $ 22,491 $ 17,176