| Condensed Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
| Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019 | |
| Statement of Comprehensive Income [Abstract] | ||||
| Unrealized gain (loss) from interest rate hedges, tax effect | $ 199 | $ (410) | $ (1,209) | $ (1,308) | 
| X | ||||||||||
| 
- Definition Amount, after reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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| X | ||||||||||
| 
- References No definition available. 
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