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Prepaid Expenses and Prepaid Subscriber Travel | 3 Months Ended
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Mar. 31, 2022
Prepaid Expenses and Prepaid Subscriber Travel [Abstract] |
Prepaid Expenses and Prepaid Subscriber Travel |
(5) | Prepaid Expenses and Prepaid Subscriber Travel
Prepaid expenses Prepaid expenses are as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, | ​ | March 31,
​ | ​ | 2021 |  | 2022
​ | ​ | (in thousands)
Property operations | ​ | $ | 5,136 | ​ | $ | 6,096
Software | ​ |  | 2,979 | ​ |  | 2,677
Rent | ​ |  | 1,094 | ​ |  | —
Operating supplies | ​ |  | 1,372 | ​ |  | 1,363
Insurance | ​ |  | 520 | ​ |  | 1,319
Total | ​ | $ | 11,101 | ​ | $ | 11,455
​ Prepaid Subscriber Travel Prepaid subscriber travel of $17 million and $19 million at December 31, 2021 and March 31, 2022, respectively, include deposits for future member travel.

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- Definition The entire disclosure for prepaid expenses and prepaid subscriber travel. + References No definition available. + Details
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