Note 6 - Current Liabilities

12 Months Ended

Dec. 31, 2019

Notes to Financial Statements

Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

6. CURRENT LIABILITIES

Accounts payable, accrued and other current liabilities consist of the following at

December 31, 2019

and

2018:

	2019		2018
Accounts payable - trade	$	14,918	$	14,627
Accrued payroll, benefits, and related liabilities		12,193		13,473
Deferred capacity and other revenue		7,311		6,095
Other		4,686		6,762
Total accounts payable, accrued and other current liabilities	$	39,108	$	40,957

Advance billings and customer deposits consist of the following at

December 31, 2019

and

2018:

	2019		2018
Advance billings	$	3,730	$	3,992
Customer deposits		31		32
Total advance billings and customer deposits	$	3,761	$	4,024