Prepaid Expenses (Tables)

12 Months Ended

Dec. 31, 2018

Prepaid Expenses [abstract]

Schedule Of Prepaid Expenses

At December 31,	2018		2017
			Restated (Note 5)
Prepaid expenses	$	1,593	$	978
Costs incurred to obtain contracts with customers		367		396
Total prepaid expenses	$	1,960	$	1,374