Note 7 - Current Liabilities - Summary of Accounts Receivable, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Accounts payable - trade	$ 17,302	$ 14,918
Accrued payroll, benefits, and related liabilities	12,596	12,193
Deferred capacity and other revenue	9,278	7,311
Other	5,853	4,686
Total accounts payable, accrued and other current liabilities	$ 45,029	$ 39,108