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v3.19.3.a.u2

Other long-term liabilities - Preferred Shares, Series C (Details) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 USD ($) shares | Dec. 31, 2018 USD ($) shares | Dec. 31, 2019 $ / shares
Class of Stock [Line Items] |  |  |
Debt conversion, shares issued (in shares) | shares | 19,429 | 56,926 |
Preferred stock redemption price per share (in USD per share) | $ / shares |  |  | $ 25
2020 | $ 602,028 |  |
2021 | 117,513 |  |
2022 | 351,227 |  |
2023 | 97,478 |  |
2024 | 215,743 |  |
Thereafter to 2031 | 2,547,916 |  |
Total Preferred shares series C | $ 13,793 | $ 13,418 |
Series C Preferred Stock |  |  |
Class of Stock [Line Items] |  |  |
Redeemable preferred stock issued, shares | shares | 100 |  |
Preferred stock redemption price per share (in USD per share) | $ / shares |  |  | $ 53,400
Less amounts representing interest | $ (5,609) |  |
Total Preferred shares series C | 13,793 |  |
Less current portion | (1,035) |  |
Preferred shares series C, noncurrent | 12,758 |  |
Series C Preferred Stock | Dividends Payable |  |  |
Class of Stock [Line Items] |  |  |
2020 | 1,035 |  |
2021 | 1,050 |  |
2022 | 1,070 |  |
2023 | 1,243 |  |
2024 | 1,454 |  |
Thereafter to 2031 | 9,439 |  |
Redemption amount | 4,111 |  |
Estimated dividend and redemption payments | $ 19,402 |  |
Executives of company | Series C Preferred Stock |  |  |
Class of Stock [Line Items] |  |  |
Redeemable preferred stock issued, shares | shares | 36 |  |
Convertible Unsecured Subordinated Debentures | Convertible Subordinated Debt |  |  |
Class of Stock [Line Items] |  |  |
Principle converted amount | $ 148 | $ 447 |
Atlantica |  |  |
Class of Stock [Line Items] |  |  |
Contingent consideration related to prior acquisition | 29,100 |  |
San Antonio Water System |  |  |
Class of Stock [Line Items] |  |  |
Additional deferred credits related to investment in San Antonio Water System | $ 5,000 |  |

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