Segment Information (Tables)

6 Months Ended

Jun. 30, 2015

Segment Information [Abstract]

Summary Of Financial Information In Reportable Segments

	Three Months Ended June 30, 2015
	Distributed		Solar		Utility		Energy		Eliminations
	Generation		Energy		Infrastructure		Efficiency		and Other		Total
Revenues	$	34,263	$	24,985	$	33,264	$	14,860	$	(190)	$	107,182
Cost of Sales (excluding depreciation
and amortization)		22,530		22,695		28,229		9,847		(190)		83,111
Gross Profit		11,733		2,290		5,035		5,013		-		24,071
Operating expenses:
General and administrative		4,723		940		3,347		2,799		4,896		16,705
Selling, marketing and service		1,423		196		361		703		290		2,973
Depreciation and amortization		1,079		32		830		365		306		2,612
Restructuring charges		-		-		-		-		-		-
Total operating expenses		7,225		1,168		4,538		3,867		5,492		22,290
Operating income (loss)		4,508		1,122		497		1,146		(5,492)		1,781
Other income and (expenses):
Interest income and other income		-		-		-		-		2		2
Interest expense		-		-		-		-		(287)		(287)
Income (loss) before income taxes	$	4,508	$	1,122	$	497	$	1,146	$	(5,777)	$	1,496
Total goodwill at June 30, 2015	$	11,403	$	4,914	$	2,325	$	21,568	$	-	$	40,210
Total assets at June 30, 2015	$	115,325	$	16,408	$	54,979	$	45,744	$	37,224	$	269,680

	Three Months Ended June 30, 2014
	Distributed		Solar		Utility		Energy		Eliminations
	Generation		Energy		Infrastructure		Efficiency		and Other		Total
Revenues	$	20,205	$	2,108	$	23,770	$	11,407	$	(421)	$	57,069
Cost of Sales (excluding depreciation
and amortization)		13,195		1,885		20,257		7,822		(421)		42,738
Gross Profit		7,010		223		3,513		3,585		-		14,331
Operating expenses:
General and administrative		2,886		470		2,626		2,640		5,048		13,670
Selling, marketing and service		985		112		318		700		351		2,466
Depreciation and amortization		781		24		867		305		160		2,137
Restructuring charges		-		-		-		-		-		-
Total operating expenses		4,652		606		3,811		3,645		5,559		18,273
Operating income (loss)		2,358		(383)		(298)		(60)		(5,559)		(3,942)
Other income and (expenses):
Interest income and other income		-		-		-		-		5		5
Interest expense		-		-		-		-		(292)		(292)
Income (loss) before income taxes	$	2,358	$	(383)	$	(298)	$	(60)	$	(5,846)	$	(4,229)

	Six Months Ended June 30, 2015
	Distributed		Solar		Utility		Energy		Eliminations
	Generation		Energy		Infrastructure		Efficiency		and Other		Total
Revenues	$	64,994	$	31,333	$	62,147	$	28,422	$	(205)	$	186,691
Cost of Sales (excluding depreciation
and amortization)		41,411		28,428		53,262		18,395		(205)		141,291
Gross Profit		23,583		2,905		8,885		10,027		-		45,400
Operating expenses:
General and administrative		9,083		1,719		6,220		6,054		9,263		32,339
Selling, marketing and service		2,637		293		697		1,294		800		5,721
Depreciation and amortization		2,149		64		1,606		757		513		5,089
Restructuring charges		-		-		-		-		-		-
Total operating expenses		13,869		2,076		8,523		8,105		10,576		43,149
Operating income (loss)		9,714		829		362		1,922		(10,576)		2,251
Other income and (expenses):
Interest and other income		-		-		-		-		3		3
Interest expense		-		-		-		-		(556)		(556)
Income (loss) before income taxes	$	9,714	$	829	$	362	$	1,922	$	(11,129)	$	1,698
Total capital expenditures YTD 2015	$	3,223	$	268	$	1,918	$	380	$	780	$	6,569

	Six Months Ended June 30, 2014
	Distributed		Solar		Utility		Energy		Eliminations
	Generation		Energy		Infrastructure		Efficiency		and Other		Total
Revenues	$	37,195	$	2,613	$	50,598	$	19,881	$	(421)	$	109,866
Cost of Sales (excluding depreciation
and amortization)		23,822		2,424		44,424		14,245		(421)		84,494
Gross Profit		13,373		189		6,174		5,636		-		25,372
Operating expenses:
General and administrative		5,916		977		5,549		4,711		9,561		26,714
Selling, marketing and service		2,036		225		622		1,171		421		4,475
Depreciation and amortization		1,559		48		1,726		665		317		4,315
Restructuring charges		-		-		-		427		-		427
Total operating expenses		9,511		1,250		7,897		6,974		10,299		35,931
Operating income (loss)		3,862		(1,061)		(1,723)		(1,338)		(10,299)		(10,559)
Other income and (expenses):
Interest and other income		-		-		-		-		9		9
Interest expense		-		-		-		-		(592)		(592)
Income (loss) before income taxes	$	3,862	$	(1,061)	$	(1,723)	$	(1,338)	$	(10,882)	$	(11,142)