XML 42 R30.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Property, Plant and Equipment (Details) | 1 Months Ended | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Jun. 30, 2018 USD ($) a ft² | Jun. 30, 2018 USD ($) a ft² | Jun. 30, 2017 USD ($) | Jun. 30, 2018 USD ($) a ft² | Jun. 30, 2017 USD ($) | Dec. 31, 2017 a
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Impairment of long-lived assets held-for-use |  | $ 0 | $ 0 | $ 0 | $ 0 |
Proceeds from sale of property, plant and equipment |  |  |  | 2,558,000 | 522,000 |
Gain on sale of property |  |  |  | $ 2,267,000 | $ 10,000 |
Mexico City, Mexico |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Number of square feet | ft² | 29,300 | 29,300 |  | 29,300 |  |
Proceeds from sale of property, plant and equipment | $ 2,600,000 |  |  |  |  |
Gain on sale of property |  | $ 2,300,000 |  | $ 2,300,000 |  |
Held-for-sale | Provo, Utah |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Number of acres | a | 8 | 8 |  | 8 |  | 8

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- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 + Details
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