Note 9 - Other Long-term Liabilities

9 Months Ended

Sep. 30, 2020

Notes to Financial Statements

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

9. OTHER LONG-TERM LIABILITIES

Other long-term liabilities consist of the following at September 30, 2020 and December 31, 2019.

	2020		2019
Other deferred IRU capacity revenue, net of current portion	$	48,315	$	34,440
Deferred GCI capacity revenue, net of current portion		27,487		29,036
Other deferred revenue, net of current portion		4,461		4,825
Other		11,728		10,219
Total other long-term liabilities	$	91,991	$	78,520

Amortization of deferred revenue included in the Consolidated Statements of Comprehensive Income was $2,812 and $2,112 in the three-month periods ended September 30, 2020 and 2019, respectively, and $7,873 and $6,191 in the nine-month periods ended September 30, 2020 and 2019, respectively.