Industry Segments Data (Tables)

6 Months Ended

Jun. 30, 2012

Industry Segments Data [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

Three months ended June 30,				Consumer	Network Access	Commercial	Managed Broadband	Regulated Operations	Total Reportable Segments
2012
Revenues:
	Intersegment		$	(168)	82	1,426	-	59	1,399
	External			88,495	26,017	34,466	21,717	5,409	176,104
		Total revenues		88,327	26,099	35,892	21,717	5,468	177,503
Adjusted EBITDA			$	24,008	13,442	8,625	12,063	1,283	59,421
2011
Revenues:
	Intersegment		$	-	-	1,416	-	44	1,460
	External			88,554	25,151	34,216	14,639	5,529	168,089
		Total revenues		88,554	25,151	35,632	14,639	5,573	169,549
Adjusted EBITDA			$	28,258	12,344	7,401	5,709	1,221	54,933
Six months ended June 30,				Consumer	Network Access	Commercial	Managed Broadband	Regulated Operations	Total Reportable Segments
2012
Revenues:
	Intersegment		$	356	165	2,811	-	98	3,430
	External			176,307	51,205	68,807	40,746	10,946	348,011
		Total revenues		176,663	51,370	71,618	40,746	11,044	351,441
Adjusted EBITDA			$	48,802	25,852	17,066	20,312	2,218	114,250
2011
Revenues:
	Intersegment		$	-	-	2,825	-	113	2,938
	External			176,971	50,248	66,045	28,634	10,968	332,866
		Total revenues		176,971	50,248	68,870	28,634	11,081	335,804
Adjusted EBITDA			$	56,651	24,224	14,063	11,420	1,921	108,279

Reconciliation of Revenue from Segments to Consolidated [Table Text Block]

			Three Months Ended June 30,		Six Months Ended June 30,
			2012	2011	2012	2011
Reportable segment revenues		$	177,503	169,549	351,441	335,804
Less intersegment revenues eliminated in consolidation			1,399	1,460	3,430	2,938
	Consolidated revenues	$	176,104	168,089	348,011	332,866

Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]

			Three Months Ended		Six Months Ended
			June 30,		June 30,
			2012	2011	2012	2011
Reportable segment Adjusted EBITDA		$	59,421	54,933	114,250	108,279
Less depreciation and amortization expense			(33,350)	(30,779)	(65,730)	(62,645)
Less share-based compensation expense			(865)	(1,670)	(2,595)	(2,840)
Less non-cash contribution expense			(160)	-	(960)	-
Less net loss attributable to non-controlling interest			(177)	-	(354)	-
Plus net loss (income) attributable to equity investment			(84)	9	47	33
Less accretion expense			(152)	(194)	(340)	(266)
	Consolidated operating income		24,633	22,299	44,318	42,561
Less other expense, net			(16,860)	(26,410)	(34,144)	(43,882)
	Consolidated income (loss) before income tax (expense) benefit	$	7,773	(4,111)	10,174	(1,321)