Business Acquisition, Cost Of Acquired Entity, Cash Paid in Year Two

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- Definition

Business Acquisition, Cost Of Acquired Entity, Cash Paid in Year Two, Due in Period One

+ References

No definition available.

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- Definition

Business Acquisition, Cost Of Acquired Entity, Cash Paid in Year Two, Due in Period Two

+ References

No definition available.

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- Definition

Business Combination, Net Working Capital Adjustment

+ References

No definition available.

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

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- Definition

Number of shares of equity interests issued or issuable to acquire entity.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

+ References

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

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-Topic 805

-SubTopic 30

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- Definition

The amount of identifiable intangible assets recognized as of the acquisition date.

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-Name Accounting Standards Codification

-Topic 805

-SubTopic 20

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of increase (decrease) of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

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Goodwill and Other Intangible Assets - Goodwill (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended		0 Months Ended
	Dec. 26, 2014	Dec. 27, 2013	Dec. 26, 2014	Dec. 27, 2013	Sep. 29, 2014	Jul. 01, 2014
Goodwill [Line Items]
Amortization of Intangible Assets	$ 1,014us-gaap_AmortizationOfIntangibleAssets	$ 681us-gaap_AmortizationOfIntangibleAssets	$ 1,728us-gaap_AmortizationOfIntangibleAssets	$ 1,372us-gaap_AmortizationOfIntangibleAssets
Goodwill [Roll Forward]
Gross Goodwill, Beginning of Period			71,274us-gaap_GoodwillGross			71,274us-gaap_GoodwillGross
Goodwill, Impaired, Accumulated Impairment Loss, Beginning of Period			(39,595)			(39,595)
Goodwill, Beginning of Period			31,679us-gaap_Goodwill			31,679us-gaap_Goodwill
Goodwill, Period Increase (Decrease)			4,963us-gaap_GoodwillPeriodIncreaseDecrease
Gross Goodwill, End of Period	76,237us-gaap_GoodwillGross		76,237us-gaap_GoodwillGross
Goodwill, Impaired, Accumulated Impairment Loss, End of Period	(39,595)		(39,595)
Goodwill	36,642us-gaap_Goodwill		36,642us-gaap_Goodwill
Energy Operating Segment
Goodwill [Roll Forward]
Gross Goodwill, Beginning of Period			27,836			27,836
Goodwill, Impaired, Accumulated Impairment Loss, Beginning of Period			(14,506)			(14,506)
Goodwill, Beginning of Period			13,330			13,330
Goodwill, Period Increase (Decrease)			0
Gross Goodwill, End of Period	27,836		27,836
Goodwill, Impaired, Accumulated Impairment Loss, End of Period	(14,506)		(14,506)
Goodwill	13,330		13,330
Environmental Operating Segment
Goodwill [Roll Forward]
Gross Goodwill, Beginning of Period			36,214			36,214
Goodwill, Impaired, Accumulated Impairment Loss, Beginning of Period			(17,865)			(17,865)
Goodwill, Beginning of Period			18,349			18,349
Goodwill, Period Increase (Decrease)			4,963
Gross Goodwill, End of Period	41,177		41,177
Goodwill, Impaired, Accumulated Impairment Loss, End of Period	(17,865)		(17,865)
Goodwill	23,312		23,312
Infrastructure Operating Segment
Goodwill [Roll Forward]
Gross Goodwill, Beginning of Period			7,224			7,224
Goodwill, Impaired, Accumulated Impairment Loss, Beginning of Period			(7,224)			(7,224)
Goodwill, Beginning of Period			0			0
Goodwill, Period Increase (Decrease)			0
Gross Goodwill, End of Period	7,224		7,224
Goodwill, Impaired, Accumulated Impairment Loss, End of Period	(7,224)		(7,224)
Goodwill	0		0
NOVA Safety & Environmental [Member]
Goodwill [Line Items]
Business Acquisition, Cash Paid					7,198
Business Acquisition, Cost Of Acquired Entity, Cash Paid in Year Two					2,600
Business Acquisition, Intangible Assets Other than Goodwill	3,622		3,622
Additions for fiscal year 2015 acquisitions	575		575		1,500
Goodwill [Roll Forward]
Goodwill	3,971		3,971
Business Acquisition, Cost Of Acquired Entity, Cash Paid in Year Two, Due in Period One					508
Business Acquisition, Cost Of Acquired Entity, Cash Paid in Year Two, Due in Period Two					2,092
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares					50
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable					323
Covino Environmental Associates, Inc. [Member]
Goodwill [Line Items]
Business Acquisition, Purchase Price						1,994
Business Acquisition, Cash Paid						1,500
Business Acquisition, Cost Of Acquired Entity, Cash Paid in Year Two						309
Business Acquisition, Intangible Assets Other than Goodwill						601
Additions for fiscal year 2015 acquisitions						75
Business Combination, Net Working Capital Adjustment						110
Goodwill [Roll Forward]
Goodwill, Beginning of Period			$ 992			$ 992