Information Concerning Industry Segments And Major Customers (Tables)

12 Months Ended

Dec. 31, 2012

Information Concerning Industry Segments And Major Customers [Abstract]

Schedule Of Segment Information

				Transition		JDL
		Suttle		Networks		Technologies		Other		Total
2012
Sales	$	45,030,184	$	53,842,940	$	5,376,530	$	-	$	104,249,654
Cost of sales		33,056,579		25,848,307		3,847,877		-		62,752,763
Gross profit		11,973,605		27,994,633		1,528,653		-		41,496,891
Selling, general and
administrative expenses		9,370,737		22,106,199		2,183,798		4,440,039		38,100,773
Operating income (loss)	$	2,602,868	$	5,888,434	$	(655,145)	$	(4,440,039)	$	3,396,118
Depreciation and amortization	$	925,149	$	815,259	$	103,109	$	289,994	$	2,133,511
Capital expenditures	$	1,167,495	$	412,568	$	36,891	$	991,004	$	2,607,958
Assets	$	26,148,148	$	35,851,189	$	8,385,337	$	42,149,971	$	112,534,645

				Transition		JDL
		Suttle		Networks		Technologies		Other		Total
2011
Sales	$	39,924,484	$	91,450,014	$	12,400,553	$	-	$	143,775,051
Cost of sales		30,792,769		46,825,149		7,262,006		-		84,879,924
Gross profit		9,131,715		44,624,865		5,138,547		-		58,895,127
Selling, general and
administrative expenses		8,217,766		23,730,729		1,982,353		6,177,373		40,108,221
Impairment		1,271,986								1,271,986
Operating income (loss)	$	(358,037)	$	20,894,136	$	3,156,194	$	(6,177,373)	$	17,514,920
Depreciation and amortization	$	946,256	$	755,789	$	106,622	$	292,068	$	2,100,735
Capital expenditures	$	935,030	$	1,028,941	$	51,789	$	740,231	$	2,755,991
Assets	$	27,914,301	$	33,589,083	$	1,844,572	$	53,310,960	$	116,658,916

				Transition		JDL
		Suttle		Networks		Technologies		Other		Total
2010
Sales	$	39,577,584	$	67,782,482	$	12,712,244	$	-	$	120,072,310
Cost of sales		29,913,246		31,826,169		7,132,263		-		68,871,678
Gross profit		9,664,338		35,956,313		5,579,981		-		51,200,632
Selling, general and
administrative expenses		7,722,508		21,459,214		1,470,086		4,934,440		35,586,248
Impairment										-
Operating income (loss)	$	1,941,830	$	14,497,099	$	4,109,895	$	(4,934,440)	$	15,614,384
Depreciation and amortization	$	856,180	$	604,873	$	102,850	$	294,978	$	1,858,881
Capital expenditures	$	751,674	$	680,819	$	197,784	$	164,145	$	1,794,422
Assets	$	21,764,508	$	32,383,709	$	3,493,717	$	51,428,293	$	109,070,227