Accounts Payable and Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2015

Payables and Accruals [Abstract]

Components of Accounts Payable and Accrued Liabilities

Accounts payable and accrued liabilities were as follows:

	June 30, 2015		December 31, 2014
	(Dollars in thousands)
Accounts payable	$	2,668	$	2,784
Accrued network costs	1,054		1,072
Accrued taxes	4,865		4,195
Asset retirement obligations	379		342
Accrued outside services	1,005		1,101
Accrued accounting and legal	462		275
Accrued recognition awards	250		345
Accrued other	545		696
Deferred rent	77		77
Escheat liability	12		—
Lease incentive	40		147
Dividends payable - 2011 Long-Term Incentive Plan ("LTIP")	—		637
Capital lease payable	13		17
Total accounts payable and accrued liabilities	$	11,370	$	11,688