XML 99 R2.htm IDEA: XBRL DOCUMENT v3.25.0.1
Consolidated Balance Sheets - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Current assets    
Cash and cash equivalents $ 30,444 $ 11,989
Accounts receivable, net 31,469 41,086
Other current assets, net 1,961 2,218
Total current assets 63,874 55,293
Land 24,008 24,008
Mineral rights, net 379,638 394,483
Intangible assets, net 12,924 13,682
Equity in unconsolidated investment 257,355 276,549
Long-term contract receivable, net 23,480 26,321
Other Assets, Noncurrent 11,628 7,540
Total assets 772,907 797,876
Current liabilities    
Accounts payable 909 885
Accrued liabilities 12,121 12,987
Accrued interest 302 584
Current portion of deferred revenue 4,341 4,599
Current portion of long-term debt, net 14,192 30,785
Total current liabilities 31,865 49,840
Deferred revenue 55,814 38,356
Long-term debt, net 127,876 124,273
Other Liabilities, Noncurrent 6,244 7,172
Total liabilities 221,799 219,641
Commitments and contingencies (see Note 15)
Class A Convertible Preferred Units (71,666 units issued and outstanding at December 31, 2023 at $1,000 par value per unit) (See Note 4) 0 47,181
Partners’ capital    
Common unitholders’ interest (13,049,123 and 12,634,642 units issued and outstanding at December 31, 2024 and 2023, respectively) 543,231 503,076
General partner’s interest 9,547 8,005
Warrant holders’ interest 0 23,095
Accumulated other comprehensive loss (1,670) (3,122)
Total partners' capital 551,108 531,054
Total liabilities and partners' capital $ 772,907 $ 797,876