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Accrued expenses and other current liabilities (Tables)
3 Months Ended
Mar. 31, 2024
Accrued expenses and other current liabilities  
Schedule of elements of accrued expenses and other current liabilities

    

March 31,

    

December 31,

2024

2023

(unaudited)

(in thousands)

  

  

Accrued expenses

$

11,703

$

12,256

Cylinder deposits

 

17,807

 

17,225

Lease obligations

 

1,778

 

1,893

Other current liabilities

 

140

 

163

Total

$

31,428

$

31,537