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Revenue from Contracts with Customers (Tables)
9 Months Ended
Sep. 30, 2021
Revenue from Contract with Customer [Abstract]  
Amortized and Capitalized Contract Cost
Below is a summary of the Broadband segment's capitalized contract acquisition and fulfillment costs:
Three Months Ended
September 30,
Nine Months Ended
September 30,
(in thousands)2021202020212020
Beginning Balance$15,290 $12,780 $14,669 $11,005 
Contract payments1,532 2,195 4,747 6,128 
Contract amortization(724)(1,013)(3,318)(3,171)
Ending Balance$16,098 $13,962 $16,098 $13,962