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Prepaid Expenses and Prepaid Subscriber Travel (Tables)
3 Months Ended
Mar. 31, 2022
Prepaid Expenses and Prepaid Subscriber Travel [Abstract]  
Schedule of prepaid expenses

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December 31, 

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March 31, 

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2021

   

2022

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(in thousands)

Property operations

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$

5,136

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$

6,096

Software

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2,979

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2,677

Rent

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1,094

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—

Operating supplies

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1,372

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1,363

Insurance

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520

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1,319

Total

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$

11,101

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$

11,455