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Property and Equipment, Net - Depreciation Expense Table (Details) (USD $) In Thousands, unless otherwise specified | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended
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Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 Continuing Operations [Member] | Jun. 30, 2013 Continuing Operations [Member] | Jun. 30, 2014 Continuing Operations [Member] | Jun. 30, 2012 Continuing Operations [Member] | Jun. 30, 2014 Cost of Sales [Member] Continuing Operations [Member] | Jun. 30, 2013 Cost of Sales [Member] Continuing Operations [Member] | Jun. 30, 2014 Cost of Sales [Member] Continuing Operations [Member] | Jun. 30, 2012 Cost of Sales [Member] Continuing Operations [Member] | Jun. 30, 2014 Selling, General and Administrative Expenses [Member] Continuing Operations [Member] | Jun. 30, 2013 Selling, General and Administrative Expenses [Member] Continuing Operations [Member] | Jun. 30, 2014 Selling, General and Administrative Expenses [Member] Continuing Operations [Member] | Jun. 30, 2012 Selling, General and Administrative Expenses [Member] Continuing Operations [Member]
Depreciation Expense [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Depreciation expense | $ 16,320 | $ 14,560 | $ 8,290 | $ 7,510 | $ 16,320 | $ 14,560 | $ 6,990 | $ 6,410 | $ 13,730 | $ 12,470 | $ 1,300 | $ 1,100 | $ 2,590 | $ 2,090

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- Details
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- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. + 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) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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