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v3.20.2

Contingencies (Details) | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2020 USD ($) | Sep. 30, 2020 USD ($) shares | Dec. 31, 2019 USD ($) | Dec. 31, 2018 USD ($)
Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease) |  |  |  |
Balance as of December 31, 2019 | $ 1,835,000 | $ 1,835,000 |  |
Product warranty accruals and adjustments |  | 920,000 |  |
Settlements |  | (613,000) |  |
Balance as of September 30, 2020 |  | $ 2,142,000 |  |
Loss Contingencies |  |  |  |
Related party tax agreement percent of savings |  | 85.00% |  |
Due to Related Parties |  | $ 58,600,000 | $ 89,900,000 | $ 86,500,000
due to related party |  | 16,115,000 | 27,857,000 |
Long-term debt - affiliate |  | $ 42,479,000 | $ 62,014,000 |
Increase (Decrease) in Due to Related Parties | $ 3,300,000 |  |  |
Award vesting rights, percentage |  | 100.00% |  |
LIBO |  |  |  |
Loss Contingencies |  |  |  |
Due to Related Party, Basis Spread on Variable Rate |  | 0.0100 |  |
Minimum |  |  |  |
Loss Contingencies |  |  |  |
Potential loss liability |  | $ 55,000,000 |  |
Maximum |  |  |  |
Loss Contingencies |  |  |  |
Potential loss liability |  | $ 70,000,000 |  |
Profit Units [Member] | Long-term Incentive Plan [Member] |  |  |  |
Loss Contingencies |  |  |  |
Number of shares authorized | shares |  | 30,000 |  |
Outstanding Voting Power percentage |  | 0.70 |  |
Outstanding Voting Power Percentage Minimum |  | 0.30 |  |
Threshold Value |  | $ 855,000,000 |  |

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