|12 Months Ended|
Dec. 31, 2018
|Defined Contribution Pension And Other Postretirement Plans Disclosure [Abstract]|
10. RETIREMENT PLAN
Employees of the Company qualifying under certain age and service requirements are eligible to be a participant in a 401(k) Plan. The Company contributes to the Plan at the rate of 33% of the first 5% of gross wages that the employee contributes. Total expense to the Company was approximately $769,000, $703,000, and $505,000 for the years ended December 31, 2018, 2017, and 2016, respectively.
The entire disclosure for pension and other postretirement benefits.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef