Quarterly Segment Financial Summary (Tables)

3 Months Ended

Mar. 31, 2014

Quarterly Segment Financial Summary [Abstract]

Segment information

Segment information for the three months ended March 31, 2014 and 2013 is as follows:

(Dollars in thousands)							Corporate and
Three Months Ended March 31, 2014	Fiber and Data		Equipment		Telecom		Other (2)			Consolidated
Revenue from unaffiliated customers	$	17,478	$	12,248	$	13,934	$	580		$	44,240
Intersegment revenue		221		-		434		(655	)		-
Total operating revenue		17,699		12,248		14,368		(75	)		44,240
Asset impairment		-		-		-		-			-
Depreciation and amortization		3,190		138		3,678		574			7,580
Operating income (loss)		2,947		486		1,895		(835	)		4,493
Interest expense		-		-		-		979			979
Income tax provision (benefit)		1,208		199		777		(743	)		1,441
Net income (loss)		1,739		287		1,118		(1,071	)		2,073
Total assets		116,481		16,120		104,999		24,517			262,117
Property, plant and equipment, net		97,474		1,959		74,280		5,028			178,741
Additions to property, plant and equipment (1)		2,588		109		1,804		433			4,934

(Dollars in thousands)							Corporate and
Three Months Ended March 31, 2013	Fiber and Data		Equipment		Telecom		Other (2)			Consolidated
Revenue from unaffiliated customers	$	16,471	$	17,237	$	14,248	$	813		$	48,769
Intersegment revenue		213		-		417		(630	)		-
Total operating revenue		16,684		17,237		14,665		183			48,769
Asset impairment		633		-		-		-			633
Depreciation and amortization		2,796		85		3,703		425			7,009
Operating income (loss)		1,638		821		1,870		(472	)		3,857
Interest expense		-		-		-		1,139			1,139
Income tax provision (benefit)		677		337		767		(687	)		1,094
Net income (loss)		961		485		1,104		(924	)		1,626
Total assets		113,326		23,365		110,382		16,352			263,425
Property, plant and equipment, net		94,153		1,904		79,569		5,709			181,335
Additions to property, plant and equipment (1)		2,943		558		1,760		528			5,789

(1) Does not include change in materials and supplies.

(2) Includes intersegment eliminations.