Segment Information (Tables)

6 Months Ended

Jun. 30, 2012

Segment Information [Abstract]

Schedule of reportable segment revenues and profits

Segment Information:

	(in thousands)
	Three Months Ended
	June 30, 2012
	Asphalt Group			Aggregate and Mining Group			Mobile Asphalt Paving Group			Underground Group			All Others			Total
Net sales to external customers	$	59,431		$	94,860		$	45,160		$	34,830		$	19,594		$	253,875
Intersegment sales		6,140			6,320			6,265			899			112			19,736
Gross profit		11,775			25,818			10,151			5,223			3,263			56,230
Gross profit percent		19.8	%		27.2	%		22.5	%		15.0	%		16.7	%		22.1	%
Segment profit (loss)	$	3,902		$	11,567		$	4,082		$	355		$	(8,590	)	$	11,316

	(in thousands)
	Six Months Ended
	June 30, 2012
	Asphalt Group			Aggregate and Mining Group			Mobile Asphalt Paving Group			Underground Group			All Others			Total
Net sales to external  customers	$	128,101		$	186,164		$	87,153		$	71,559		$	47,536		$	520,513
Intersegment sales		14,050			13,316			9,482			1,440			113			38,401
Gross profit		28,171			49,555			20,756			10,357			8,038			116,877
Gross profit percent		22.0	%		26.6	%		23.8	%		14.5	%		16.9	%		22.5	%
Segment profit (loss)	$	11,293		$	21,138		$	8,003		$	483		$	(17,870	)	$	23,047

	(in thousands)
	Three Months Ended
	June 30, 2011
	Asphalt Group			Aggregate and Mining Group			Mobile Asphalt Paving Group			Underground Group			All Others			Total
Net sales to external customers	$	68,183		$	86,562		$	53,466		$	23,088		$	16,457		$	247,756
Intersegment sales		5,897			4,980			2,788			261			-			13,926
Gross profit		16,750			22,406			15,627			3,934			3,254			61,971
Gross profit percent		24.6	%		25.9	%		29.2	%		17.0	%		19.8	%		25.0	%
Segment profit (loss)	$	9,102		$	9,727		$	8,532		$	172		$	(13,565	)	$	13,968

	(in thousands)
	Six Months Ended
	June 30, 2011
	Asphalt Group			Aggregate and Mining Group			Mobile Asphalt Paving Group			Underground Group			All Others			Total
Net sales to external customers	$	141,937		$	165,415		$	103,421		$	34,755		$	32,417		$	477,945
Intersegment sales		10,355			12,144			6,565			1,680			-			30,744
Gross profit		35,978			41,155			29,067			4,057			6,417			116,674
Gross profit percent		25.3	%		24.9	%		28.1	%		11.7	%		19.8	%		24.4	%
Segment profit (loss)	$	19,921		$	15,349		$	15,843		$	(3,677	)	$	(22,063	)	$	25,373

Schedule of segment profits to the Company's consolidated totals

A reconciliation of total segment profits to the Company's consolidated totals is as follows (in thousands):

	Three Months Ended June 30,						Six Months Ended June 30,
	2012			2011			2012			2011
Total segment profits	$	11,316		$	13,968		$	23,047		$	25,373
Net income attributable to non-controlling interest in subsidiary		(63	)		(19	)		(76	)		(33	)
Recapture (elimination) of intersegment profit		(887	)		137			(360	)		(1,110	)
Net income attributable to controlling interest	$	10,366		$	14,086		$	22,611		$	24,230