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Goodwill and Other Intangible Assets (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2017 | Dec. 31, 2016
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items] |  |
Accumulated Amortization | $ (113,244) | $ (108,152)
Net Carrying Amount | 153,610 |
Gross carrying amount | 312,054 | 312,036
Total acquired intangible assets | 198,810 | 203,884
Trade names |  |
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items] |  |
Trade name (Indefinite lived) | $ 45,200 | 45,200
Facility management contracts and customer relationships |  |
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items] |  |
Weighted Average Useful Life | 15 years 7 months 6 days |
Gross Carrying Amount | $ 233,154 | 233,136
Accumulated Amortization | (91,187) | (87,256)
Net Carrying Amount | $ 141,967 | 145,880
Technology |  |
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items] |  |
Weighted Average Useful Life | 7 years 3 months 18 days |
Gross Carrying Amount | $ 33,700 | 33,700
Accumulated Amortization | (22,057) | (20,896)
Net Carrying Amount | $ 11,643 | $ 12,804

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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