Note 5 - Other Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

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

	December 31,
	201 8		201 7
Carrier access bills receivable	$	277	$	282
National Exchange Carrier Association receivable		1,295		1,238
Receivables from Alabama Service Fund		53		53
Other miscellaneous		274		302
	$	1,899	$	1,875