6. Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2019

Payables and Accruals [Abstract]

Schedule Of Accrued Expenses

	June 30, 2019		December 31, 2018
Payroll and incentive compensation	$	2,830	$	1,937
Operating leases		429		–
Real estate taxes		365		398
Other		517		442
Total accrued expenses	$	4,141	$	2,777