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Combined Guarantor Subsidiaries - Quarterly Information (Tables) | 12 Months Ended
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Dec. 31, 2019
Guarantor Subsidiaries |
Condensed Financial Statements Captions [Line Items] |
Schedule of Quarterly Information |
Year Ended December 31, 2019 |  | First Quarter |  |  | Second Quarter |  |  | Third Quarter |  |  | Fourth Quarter |  |  | Total |
Total revenues |  | $ | 72,991 |  |  | $ | 68,868 |  |  | $ | 69,328 |  |  | $ | 73,803 |  |  | $ | 284,990 |
Net income (loss) |  |  | 62,109 |  |  |  | 22,775 |  |  |  | 21,036 |  |  |  | ( 11,761 | ) |  |  | 94,159 |
Year Ended December 31, 2018 |  | First Quarter |  |  | Second Quarter |  |  | Third Quarter |  |  | Fourth Quarter |  |  | Total |
Total revenues |  | $ | 80,438 |  |  | $ | 78,591 |  |  | $ | 78,655 |  |  | $ | 81,241 |  |  | $ | 318,925 |
Net income |  |  | 29,615 |  |  |  | 27,117 |  |  |  | 27,094 |  |  |  | 29,225 |  |  |  | 113,051 |

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