Summary of Significant Accounting Policies - Schedule of Allowances for Accounts Receivable (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2018 |
Dec. 31, 2017 |
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| Allowances - accounts receivable | ||
| Doubtful accounts | $ 693 | $ 1,415 |
| Rental revenue adjustments | 438 | 947 |
| Sales returns | 890 | 904 |
| Total allowances - accounts receivable | $ 2,021 | $ 3,266 |
| Doubtful accounts, percentage | 1.80% | 4.10% |
| Rental revenue adjustments, percentage | 1.10% | 2.70% |
| Sales returns, percentage | 2.30% | 2.60% |
| Total allowances - accounts receivable, percentage | 5.20% | 9.40% |
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- Definition Allowance for doubtful accounts receivable current percentage. No definition available.
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- Definition Allowances accounts receivable. No definition available.
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- Definition Allowances for sales returns. No definition available.
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- Definition Doubtful accounts. No definition available.
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- Definition Doubtful accounts percentage. No definition available.
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- Definition Rental revenue adjustments. No definition available.
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- Definition Rental revenue adjustments percentage. No definition available.
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- Definition Sales returns percentage. No definition available.
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- Definition A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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