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Accounts and Notes Receivable - Schedule of Accounts and Notes Receivable (Details) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Short-term |  |
Accounts and notes receivable | $ 411,736 | $ 389,047
Allowance for doubtful accounts | (58,630) | (47,209)
Total net short-term accounts and notes receivable | 353,106 | 341,838
Long-term |  |
Notes receivable | 49,291 | 53,043
Allowance for doubtful accounts | (10,000) | (10,000)
Total net long-term notes receivable | 39,291 | 43,043
Total net accounts and notes receivable | $ 392,397 | $ 384,881

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- Definition Carrying amount as of the balance sheet date, net of allowance for doubtful accounts, of account and note receivables due from other than related parties. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3-4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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