Quarterly Segment Financial Summary (Tables)

6 Months Ended

Jun. 30, 2012

Quarterly Segment Financial Summary [Abstract]

Segment information

Segment information for the three and six months ended June 30, 2012 and 2011 is as follows:

(Dollars in thousands)							Corporate and
Three Months Ended June 30, 2012	Fiber and Data		Equipment		Telecom		Eliminations			Consolidated
							(Restated)			(Restated)
Revenue from unaffiliated customers	$	15,177	$	12,864	$	15,816	$	-		$	43,857
Intersegment revenue		193		-		444		(637	)		-
Total operating revenue		15,370		12,864		16,260		(637	)		43,857
Depreciation and amortization		2,551		71		4,085		25			6,732
Operating income (loss)		2,284		399		1,993		(189	)		4,487
Interest expense		-		-		9		1,590			1,599
Income tax provision (benefit)		925		160		809		(730	)		1,164
Net Income (loss)		1,359		239		1,186		(1,046	)		1,738
Total assets		103,611		14,753		121,064		25,158			264,586
Property, plant and equipment, net		84,216		1,433		88,424		77			174,150
Additions to property, plant and equipment		3,603		117		2,203		-			5,923

(Dollars in thousands)							Corporate and
Three Months Ended June 30, 2011	Fiber and Data		Equipment		Telecom		Eliminations			Consolidated
							(Restated)			(Restated)
Revenue from unaffiliated customers	$	11,067	$	11,746	$	17,295	$	-		$	40,108
Intersegment revenue		186		-		404		(590	)		-
Total operating revenue		11,253		11,746		17,699		(590	)		40,108
Depreciation and amortization		1,556		71		4,033		22			5,682
Operating income (loss)		1,922		706		2,699		(325	)		5,002
Interest expense		-		1		15		1,574			1,590
Income tax provision (benefit)		778		286		1,089		(1,075	)		1,078
Net Income (loss)		1,144		419		1,599		(814	)		2,348
Total assets		68,819		19,615		128,060		20,730			237,224
Property, plant and equipment, net		55,881		1,209		95,301		104			152,495
Additions to property, plant and equipment		2,417		87		2,309		-			4,813
							Corporate and
Six Months Ended June 30, 2012	Fiber and Data		Equipment		Telecom		Eliminations			Consolidated
							(Restated)			(Restated)
Revenue from unaffiliated customers	$	28,396	$	30,285	$	32,120	$	-		$	90,801
Intersegment revenue		386		-		854		(1,240	)		-
Total operating revenue		28,782		30,285		32,974		(1,240	)		90,801
Depreciation and amortization		4,517		142		8,218		49			12,926
Operating income (loss)		4,629		1,219		4,180		(289	)		9,739
Interest expense		-		-		22		2,988			3,010
Income tax provision (benefit)		1,875		494		1,692		(1,330	)		2,731
Net Income (loss)		2,754		725		2,485		(1,932	)		4,032
Total assets		103,611		14,753		121,064		25,158			264,586
Property, plant and equipment, net		84,216		1,433		88,424		77			174,150
Additions to property, plant and equipment		5,568		190		3,799		-			9,557
							Corporate and
Six Months Ended June 30, 2011	Fiber and Data		Equipment		Telecom		Eliminations			Consolidated
							(Restated)			(Restated)
Revenue from unaffiliated customers	$	21,928	$	22,170	$	34,632	$	-		$	78,730
Intersegment revenue		347		-		816		(1,163	)		-
Total operating revenue		22,275		22,170		35,448		(1,163	)		78,730
Depreciation and amortization		3,142		139		8,036		44			11,361
Operating income (loss)		3,407		1,204		5,600		(543	)		9,668
Interest expense		-		1		33		2,285			2,319
Income tax provision (benefit)		1,381		489		2,257		(1,448	)		2,679
Net Income (loss)		2,027		714		3,315		(1,362	)		4,694
Total assets		68,819		19,615		128,060		20,730			237,224
Property, plant and equipment, net		55,881		1,209		95,301		104			152,495
Additions to property, plant and equipment		4,223		93		4,239		-			8,555