Financing Receivables - Schedule of Financing Receivables (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019	Dec. 31, 2018
Receivables [Abstract]
Financing receivables	$ 30,860		$ 28,856
Allowance for doubtful accounts	(6,123)	$ (6,477)	(5,909)	$ (6,395)
Financing receivables, net of allowances	24,737		$ 22,947
Financing receivable sold	$ 0	$ 0

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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Amount of decrease from sale and reclassification to held-for-sale of financing receivable.

+ References

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Amount, before allowance for credit loss, of financing receivable.

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Amount, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement.

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