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Summary of Significant Accounting Policies - Summary of Interest Incurred, Capitalized and Expensed for Units Settled (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2018 | Dec. 31, 2017
Real Estate Investment Property At Cost [Abstract] |  |
Total interest incurred and capitalized | $ 2,415 | $ 4,223
Total real estate taxes incurred and capitalized | 306 | 354
Total interest and real estate taxes incurred and capitalized | 2,721 | 4,577
Interest expensed as a component of cost of sales | 3,299 | 2,604
Real estate taxes expensed as a component of cost of sales | 340 | 267
Interest and real estate taxes expensed as a component of cost of sales | $ 3,639 | $ 2,871

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- Definition Real estate taxes incurred and capitalized. + References No definition available. + Details
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- Definition Total interest costs incurred during the period and either capitalized or charged against earnings. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 + Details
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- Definition A tax based on the assessed value of real estate by the local government. The tax is usually based on the value of property (including the land). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6419918&loc=d3e35301-107843 + Details
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