Note 5 - Other Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

	December 31,
	201 9		201 8
Carrier access bills receivable	$	235	$	277
National Exchange Carrier Association receivable		1,257		1,295
Receivables from Alabama Service Fund		40		53
Other miscellaneous		373		274
	$	1,905	$	1,899