Annual report pursuant to Section 13 and 15(d)

Profit Sharing Plan (Details Narrative)

Profit Sharing Plan (Details Narrative)
$ in Thousands
12 Months Ended
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Retirement Benefits [Abstract]    
Minimum age for full time employees to participate in plan 18  
Number of quarterly open periods for enrollment 4  
Defined contribution plan, maximum annual contributions per employee, percent 100.00%  
Defined contribution plan, employer matching contribution, percent of employees' gross pay 25.00%  
Defined contribution plan employers contribution vesting period 5 years  
Defined contribution plan, employer discretionary contribution amount | $ $ 338 $ 326