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Non-controlling Interests (Tables) | 6 Months Ended
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Jun. 30, 2021
Noncontrolling Interest [Abstract] |
Schedule of changes in non-controlling interests | Changes in non-controlling interests (in thousands) for the six months ended June 30, 2020 was as follows:
Non-controlling interests balance as of beginning of period | $ | 6,889 |
Reclassification of non-controlling interests | (6,889) |
Non-controlling interests balance as of end of period | $ | — |

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