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Related Party Transactions
 12 Months Ended
Dec. 31, 2023
Related Party Transactions [Abstract]  
Related Party Transactions Related Party Transactions
We lease corporate and administrative offices from NCC, an entity we have held a 50% ownership interest in since 2005.  NCC owns and operates an office building in Covington, Louisiana.  We lease corporate and administrative offices from NCC, occupying approximately 60,000 square feet of office space, and we pay rent of $0.1 million per month. Our lease term ends May 2025.

The table below presents rent expense associated with this lease for the past three years (in thousands):
 202320222021
NCC$1,222 $1,222 $1,222