7Baggers
Quarterly
Annual
    Unit: USD2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2014-12-31 2014-03-31 2013-06-30 2013-03-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 
      
                                                                                 
      ​
                                                                                 
      cash flows from operating activities
    209,881,000 151,693,000 145,686,000  209,272,000 215,766,000 209,673,000  231,388,000 280,764,000 223,259,000  313,237,000 146,281,000 89,036,000  152,761,000 103,569,000 54,647,000  121,620,000 91,449,000 78,719,000  106,715,000 157,997,000 143,706,000  206,023,000 149,066,000 224,178,000  161,601,000 117,467,000 177,011,000  282,186,000 131,748,000 80,594,000  190,015,000  140,099,000 174,345,000 199,478,000 176,157,000 140,667,000 114,804,000  170,951,000 140,537,000 120,848,000  135,376,000 152,221,000 106,646,000  74,088,000 88,983,000 75,278,000  41,921,000 84,373,000 66,426,000  69,952,000 72,367,000 69,005,000  55,630,000 61,180,000 67,640,000  55,173,000 67,892,000 28,504,000  
      cash flows from investing activities:
                                                                                 
      property, plant and equipment:
                                                                                 
      capital expenditures
    -64,728,000 -67,017,000 -86,776,000 -93,155,000 -110,298,000 -101,442,000 -123,846,000 -83,982,000 -110,339,000 -89,543,000 -95,474,000 -65,108,000 -99,304,000 -62,829,000 -59,153,000 -34,323,000 -33,035,000 -24,189,000 -31,437,000 -18,281,000 -18,575,000 -33,881,000 -50,364,000 -64,716,000 -75,515,000 -81,584,000 -84,043,000 -49,072,000 -63,762,000 -69,121,000 -51,525,000 -39,633,000 -37,938,000 -37,171,000 -30,346,000 -20,789,000   -31,733,000 -53,615,000 -51,424,000 -73,728,000 -69,463,000 -92,724,000 -70,306,000  -132,991,000 -105,339,000 -105,612,000 -73,875,000 -78,651,000 -63,782,000 -56,101,000 -58,925,000 -97,391,000 -77,457,000 -76,709,000 -76,768,000 -89,088,000 -85,597,000 -53,595,000 -51,937,000 -36,901,000 -34,049,000 -24,573,000 -25,847,000 -38,445,000 -30,725,000 -46,667,000 -49,946,000 -47,303,000 -44,714,000      
      free cash flows
                                                                                 
      change in accounts payable and accrued liabilities
    6,285,000 -5,644,000 -6,196,000 -49,000 4,247,000 613,000 4,331,000 -6,689,000 2,624,000 -37,740,000 12,110,000     313,000 734,000 -5,653,000 7,200,000  -3,190,000 -2,896,000 -3,612,000                                                       
      proceeds from sale of property, plant and equipment
    1,401,000 468,000 241,000 241,000 416,000 805,000 164,000 274,000 968,000 73,000 2,395,000 2,462,000 1,633,000 2,445,000 928,000 1,287,000 3,594,000 1,699,000 1,139,000 1,012,000 11,000 239,000 2,500,000 374,000 191,000 598,000 103,000 48,000 1,884,000 470,000 7,000 651,000 948,000 87,000 453,000 409,000 7,000 291,000 458,000 543,000 1,276,000 109,000  9,000 95,000 4,000 15,000 1,061,000 343,000 68,000 54,000 28,000 251,000 1,000 101,000 7,000   221,000 1,920,000 560,000 7,000 911,000 2,811,000 2,995,000 53,000 802,000 89,000 92,000 418,000 5,000 193,000 226,000 
      contributions to equity method investments
    -22,874,000 -513,000 -878,000 -1,498,000 -108,000 -665,000 -625,000 -261,000 -923,000 -794,000 -540,000 -3,867,000 -110,000               -4,200,000 -11,400,000                                               
      purchase of debt securities
    -832,000                                                                             
      oil & gas reserve asset acquisitions
    -745,000 -2,707,000 -33,000 -9,557,000 -10,456,000 -2,898,000 -1,822,000                                                                       
      other
    -1,223,000 2,349,000 580,000 16,693,000 1,759,000 1,106,000 1,286,000 10,099,000 327,000 244,000 589,000 8,381,000 -1,722,000 -982,000 827,000 -252,000 -222,000 -141,000 7,234,000 -93,000 -222,000 -288,000 6,350,000 -183,000 -228,000 -262,000 4,533,000 -282,000 -917,000 -163,000 8,617,000 -4,234,000 638,000 1,191,000 1,133,000 1,207,000 544,000 416,000 4,581,000     117,000 161,000 268,000                              
      net cash from investing activities
    -82,716,000 -75,191,000 -93,062,000 -103,231,000 -114,440,000 -102,481,000 -120,512,000 -115,249,000 -166,870,000 -128,895,000 -148,719,000 -155,841,000 -84,155,000 -117,817,000 -45,525,000 -62,278,000 -30,163,000 -27,510,000 -22,737,000 -16,197,000 -21,464,000 -36,129,000 -51,334,000 -64,550,000 -213,793,000 -93,791,000 -115,982,000 -49,960,000 -67,287,000 -65,805,000 -62,197,000 -39,379,000 -130,068,000 -39,479,000 -35,845,000 -27,101,000   -57,274,000 -67,089,000 -111,186,000 -125,841,000 -104,609,000 -114,655,000 -121,312,000  -255,428,000 -134,896,000 -117,045,000 -137,038,000 -78,989,000 -68,036,000 -56,870,000 -54,494,000 -112,881,000 -70,746,000 -71,065,000 -79,443,000 -102,346,000 -67,278,000 -54,068,000 -57,912,000 -29,008,000 -43,137,000 -23,759,000 -25,042,000 -91,894,000 -37,969,000 -41,967,000 -25,615,000 -35,108,000 -35,002,000 -31,311,000 -36,045,000 -26,095,000 -16,727,000 -48,596,000 
      cash flows from financing activities:
                                                                                 
      borrowings under securitization facility
    35,000,000 35,000,000 4,000,000 75,000,000         33,300,000 12,800,000 31,000,000 35,500,000 10,000,000 108,000,000 122,000,000 70,000,000 75,000,000 37,600,000 24,300,000   12,500,000 9,600,000 22,500,000                                      
      payments under securitization facility
    -35,000,000 -35,000,000 -4,000,000 -45,000,000 -30,000,000       -38,100,000 -35,000,000 -17,800,000 -16,300,000 -19,500,000 -28,200,000 -23,700,000 -44,000,000 -25,000,000 -110,000,000 -30,000,000 -131,500,000 -53,500,000 -70,000,000 -27,600,000     -13,900,000 -16,900,000                                      
      proceeds from equipment financings
       54,626,000                                                                     
      payments on equipment financings
    -3,249,000 -3,185,000 -3,118,000 -3,055,000 -2,991,000 -3,959,000 -1,976,000 -13,549,000 -3,856,000 -3,806,000 -3,759,000 -3,711,000 -3,664,000 -4,224,000 -4,472,000 -4,411,000 -4,353,000 -4,296,000 -4,239,000 -4,183,000 -4,128,000 -3,269,000 -3,225,000                                                       
      borrowings under revolving credit facilities
       20,000,000         5,000,000 10,000,000 70,000,000 100,000,000 210,000,000   175,000,000 70,000,000 50,486,000 125,000,000     80,000,000 100,000,000 120,000,000 82,800,000          28,500,000 33,250,000 33,250,000     12,750,000 76,100,000 65,400,000 106,665,000            
      payments under revolving credit facilities
       -20,000,000         -60,000,000 -42,500,000 -47,500,000 -130,000,000 -35,000,000 -25,000,000 -85,000,000 -40,000,000 -45,000,000 -150,000,000 -100,000,000 -20,486,000 -125,000,000 -270,000,000 -25,000,000 -55,000,000    -108,000,000 -90,000,000 -150,000,000 -117,800,000          -33,500,000 -51,500,000 -10,000,000     -21,500,000 -41,250,000 -54,100,000 -64,400,000             
      borrowing under long-term debt
         75,000,000                                                                   
      payments on long-term debt
    -3,516,000 -3,515,000 -3,516,000 -3,515,000 -3,516,000 -288,123,000 -4,688,000 -9,375,000 -54,606,000 -38,841,000 -26,633,000                                                                  
      payment of debt issuance costs
       -63,000   -632,000 -91,000 -11,653,000     -107,000 -6,000 -459,000 -45,000 -18,000 -5,758,000         -266,000 -1,188,000 -8,369,000 -6,664,000                          -891,000                
      payments for tax withholdings related to settlements under deferred compensation plan
    -7,082,000                                                                           
      distributions paid to partners
    -77,776,000 -90,739,000 -90,891,000 -90,723,000 -90,725,000 -90,736,000 -91,246,000 -90,812,000 -90,899,000 -90,930,000 -91,938,000 -65,449,000 -52,338,000 -45,810,000 -32,750,000 -26,072,000 -13,041,000   -51,753,000 -69,772,000 -70,153,000 -69,489,000 -69,011,000 -69,220,000 -69,239,000 -69,047,000 -68,396,000 -67,528,000 -66,844,000 -53,216,000 -53,224,000 -53,045,000   -88,749,000 -88,102,000 -88,100,000 -82,282,000 -76,510,000 -71,273,000 -69,587,000  -63,328,000 -60,722,000 -58,034,000 -55,631,000 -53,200,000 -50,995,000 -48,708,000 -47,234,000 -45,759,000 -44,653,000 -43,442,000 -42,336,000 -41,232,000 -40,121,000 -39,015,000 -35,979,000 -30,464,000 -30,469,000 -28,564,000 -28,585,000            
      net cash from financing activities
    -87,678,000 -102,852,000 -108,308,000 -123,656,000 -103,106,000 -43,539,000 -15,017,000 -117,412,000 -152,174,000 -138,220,000 -99,313,000 -69,865,000 -56,700,000 -50,566,000 -37,723,000 -34,155,000 -55,736,000 -72,753,000 -53,041,000 -71,221,000 -101,127,000 -49,837,000 -34,244,000 -37,262,000 83,680,000 -39,183,000 -241,682,000 140,677,000 -151,606,000 -60,800,000 -139,973,000 -72,295,000 -52,597,000 -125,891,000 -93,588,000 -163,505,000   -26,763,000 -122,863,000 -86,172,000 -17,195,000 -114,748,000 -79,573,000 -77,772,000  -62,834,000 -64,477,000 -58,251,000 -73,847,000 -53,413,000 -53,398,000 249,793,000 -70,316,000 -64,090,000 -22,704,000 -43,871,000 -60,424,000 -41,319,000 -40,967,000 -39,111,000 -75,650,000 290,113,000 -8,511,000 -26,916,000 -43,457,000 -3,613,000 -27,033,000 -24,164,000 -42,168,000 -20,922,000 -21,242,000 -17,454,000 -35,515,000 -14,797,000 -14,797,000 -12,221,000 
      effect of exchange rate changes on cash and cash equivalents
    -10,000 41,000 35,000                                                                           
      net change in cash and cash equivalents
    39,477,000 -26,309,000 -55,649,000 -58,467,000 -8,274,000 69,746,000 74,144,000 -137,430,000 -87,656,000 13,649,000 -24,773,000 17,552,000 172,382,000 -22,102,000 5,788,000 17,792,000 66,862,000 3,306,000 -21,131,000 21,439,000 -971,000 5,483,000 -6,859,000 4,665,000 -23,398,000 25,023,000 -213,958,000 205,795,000 -12,870,000 22,461,000 22,008,000 -11,637,000 -21,064,000 -47,903,000 47,578,000 18,410,000 -29,000,000 20,384,000 -3,443,000 -2,505,000 -7,343,000 9,772,000 -79,258,000 -19,883,000 394,000  -177,595,000 -84,569,000 -33,649,000 -39,934,000 8,135,000 -586,000 319,268,000 10,625,000 -24,801,000 12,914,000 -70,078,000 -65,779,000 -54,555,000 -32,907,000 -24,858,000 -91,641,000 345,478,000 14,778,000 -17,987,000 1,453,000 -23,140,000 4,003,000 342,000 -12,153,000 5,150,000 11,396,000 -6,716,000 -16,387,000 27,000,000 -3,020,000 -41,666,000 
      cash and cash equivalents at beginning of period
    136,962,000 59,813,000 296,023,000 122,403,000 55,574,000 36,482,000 244,150,000 6,756,000 39,782,000 33,431,000 93,654,000 28,283,000 273,528,000 339,562,000 21,556,000 244,875,000 1,118,000 36,789,000 32,054,000 31,177,000 
      cash and cash equivalents at end of period
    39,477,000 -26,309,000 81,313,000 -58,467,000 -8,274,000 69,746,000 133,957,000 -137,430,000 -87,656,000 13,649,000 271,250,000 17,552,000 172,382,000 -22,102,000 128,191,000 17,792,000 66,862,000 3,306,000 34,443,000 21,439,000 -971,000 5,483,000 29,623,000 4,665,000 -23,398,000 25,023,000 30,192,000 205,795,000 -12,870,000 22,461,000 28,764,000 -11,637,000 -21,064,000 -47,903,000 87,360,000 18,410,000 -29,000,000 20,384,000 29,988,000 -2,505,000 -7,343,000 9,772,000 14,396,000 -19,883,000 28,677,000 -9,303,000 -177,595,000 188,959,000 -33,649,000 -39,934,000 8,135,000 338,976,000 319,268,000 10,625,000 -24,801,000 34,470,000 -70,078,000 -65,779,000 -54,555,000 211,968,000 -24,858,000 -91,641,000 345,478,000 15,896,000 -17,987,000 1,453,000 -23,140,000 40,792,000 342,000 -12,153,000 5,150,000 43,450,000 -6,716,000 -16,387,000 27,000,000 28,157,000 -41,666,000 
      supplemental cash flow information:
                                                                                 
      cash paid for interest
    2,736,000 19,948,000 3,247,000  3,238,000 17,777,000 3,248,000  2,169,000 18,067,000 2,175,000  1,202,000 16,252,000 1,254,000  1,228,000 16,723,000 2,094,000  3,349,000 18,804,000 4,533,000  3,183,000 17,508,000 3,240,000  1,863,000 16,939,000 2,995,000  2,210,000 6,761,000 4,708,000  5,321,000 9,877,000 4,996,000  4,192,000  3,255,000 13,754,000 3,906,000 4,486,000 13,456,000 4,224,000  5,497,000 13,375,000 4,058,000  3,930,000 11,518,000 3,906,000  4,608,000 11,427,000 4,699,000                  
      cash paid for income taxes
    4,959,000    5,200,000    4,660,000    6,440,000       6,000           3,000    4,000                635,000 193,000 60,000                      
      supplemental non-cash activity:
                                                                                 
      accounts payable for purchase of property, plant and equipment
    6,285,000 -5,644,000 17,532,000  4,247,000 613,000 18,917,000  2,624,000 -37,740,000 56,391,000  30,549,000 -4,600,000 21,876,000  734,000 -5,653,000 12,931,000  -3,190,000 -2,896,000 10,892,000  -4,123,000 -2,028,000 21,055,000  -1,703,000 2,391,000 15,621,000  1,771,000 267,000 10,376,000  2,929,000 -4,647,000 6,387,000  2,704,000  14,179,000 3,553,000 13,364,000 -14,783,000 17,424,000 18,314,000  -6,035,000 10,360,000 8,503,000  3,616,000 -15,962,000 26,867,000  -3,280,000 -9,420,000 32,876,000                  
      right-of-use assets acquired by operating lease
    2,159,000 1,571,000     316,000    1,192,000 99,000      83,000 195,000  142,000 25,179,000                                                   
      market value of common units issued under deferred compensation plans before tax withholding requirements
    17,068,000  2,314,000 32,566,000  1,000,000 27,906,000          3,837,000  17,415,000  6,142,000                                               
      cash flows from operating activities:
                                                                                 
      net income
                                                                                 
      adjustments to reconcile net income to net cash from operating activities:
                                                                                 
      depreciation, depletion and amortization
                                                                                 
      non-cash compensation expense
                                                                                 
      coal inventory adjustment to market
                                                                                 
      equity method investment loss
                                                                                 
      distributions from equity method investments
                                                                                 
      net gain on sale of property, plant and equipment
                                                                                 
      asset impairment
                                                                                 
      change in deferred income tax
                                                                                 
      change in fair value of digital assets
                                                                                 
      other non-cash change in digital assets
                                                                                 
      changes in operating assets and liabilities:
                                                                                 
      trade receivables
                                                                                 
      other receivables
                                                                                 
      inventories
                                                                                 
      prepaid expenses and other assets
                                                                                 
      advance royalties
                                                                                 
      accounts payable
                                                                                 
      accrued taxes other than income taxes
                                                                                 
      accrued payroll and related benefits
                                                                                 
      pneumoconiosis benefits
                                                                                 
      workers' compensation
                                                                                 
      total net adjustments
                                                                                 
      net cash from operating activities
                                                                                 
      purchase of equity securities
              -9,361,000                                                                 
      jc resources acquisition
           -64,999,000                                                                   
      oil & gas reserve business combinations
                                                                                 
      payments for purchases of units under unit repurchase program
           -1,223,000 -18,209,000             -17,641,000 -5,251,000                                                   
      payments for purchase of units and tax withholdings related to settlements under deferred compensation plans
                                                                                
      cash settlement of grants under deferred compensation plans
                                                                                 
      excess purchase price over the contributed basis from jc resources acquisition
           -7,251,000                                                                   
      cash retained by jc resources in acquisition
           -2,933,000                                                                   
      payments for tax withholdings related to settlements under deferred compensation plans
        -2,252,000 -13,292,000 -1,014,000 -9,320,000                                                                   
      borrowings from line of credit
                   2,110,000 1,400,000 1,830,000                                                           
      payment on line of credit
                                                                                 
      payments for acquisitions of businesses
                                                                                 
      escrow deposit for oil & gas reserve acquisition
                                                                                 
      oil & gas reserve acquisition
            -9,967,000 -1,135,000 -2,800,000                                                                   
      payments on finance lease obligations
            -28,000 -28,000 -278,000 -217,000 -213,000 -207,000 -203,000 -198,000 -193,000 -190,000 -185,000 -164,000 -161,000 -6,533,000 -1,510,000 -23,455,000 -6,716,000 -9,213,000 -7,341,000                                                   
      equity investment income
                                                                                 
      goodwill impairment
                                                                                 
      cash settlement of grants under deferred compensation plan
                                                                                 
      increase in accounts payable and accrued liabilities
                30,549,000 -4,600,000 13,551,000          -4,123,000 -2,028,000 6,470,000 -1,724,000 -1,703,000 2,391,000 -15,000 3,222,000 1,771,000 267,000 2,144,000                                           
      distributions received from investments in excess of cumulative earnings
                340,000 -84,000 131,000 -145,000 94,000 633,000 361,000 147,000 290,000 409,000 142,000 192,000 -49,000 98,000 2,260,000 788,000 494,000 455,000 736,000 582,000                                              
      payment for acquisition of business
                                                                                 
      escrow deposit for oil & gas reserve acquisitions
                                                                                 
      asset retirement obligations
                                                                                 
      income from equity securities paid-in-kind
                                                                                 
      acquisition gain
                                                                                 
      cash received on redemption of equity securities in excess of investment
                                                                                 
      valuation allowance of deferred tax assets
                                                                                 
      payments for acquisitions of businesses, net of cash acquired
                                          -46,875,000                                     
      cash received from redemption of equity securities
                           134,288,000                                                   
      payments for taxes related to net settlement of issuance of units in deferred compensation plans
                                                                               
      decrease in accounts payable and accrued liabilities
                                       3,563,000                                          
      cash contributions by general partner
                                                                                 
      cash contribution by affiliated entity
                                                                               
      cash obtained in simplification transactions
                                                                               
      fair value of liabilities assumed in acquisition of business
                                                                                 
      net settlement of withholding taxes on issuance of units in deferred compensation plans
                          -1,310,000 -7,817,000 -2,081,000                                               
      acquisition of businesses:
                                                                                 
      fair value of assets assumed
                            145,172,000 484,303,000              233,353,000                                    
      previously held equity-method investments
                            -307,322,000                                                   
      cash paid, net of cash acquired
                            -145,172,000 -175,060,000                                                   
      fair value of liabilities assumed
                            1,921,000              186,478,000                                    
      debt extinguishment loss
                                                                                 
      purchase of equity security
                                                                                 
      payment on term loan
                                                                                 
      payment on long-term debt
                                                                              
      payment for debt extinguishment
                                                                               
      contributions to consolidated company from affiliate noncontrolling interest
                                   251,000 457,000 1,257,000 504,000 796,000                                       
      proceeds from equipment financing
                                                                                
      payments on equipment financing
                            -768,000                                                     
      cash contribution by general partner
                                                                                 
      assets acquired by finance lease
                                                                                 
      payment for acquisition of business, net of cash acquired
                             -175,060,000                                                   
      escrow payment for wing acquisition
                                                                                 
      acquisition of business:
                                                                                 
      non-cash investing and financing activity:
                                                                                 
      due to/from affiliates
                                                                                 
      payment for acquisition of customer contracts
                                                                                
      payments on term loan
                                     -50,000,000   -6,250,000                                       
      borrowings under long-term debt
                                                                               
      proceeds on capital lease transactions
                                                                               
      payments on capital lease obligations
                               -7,247,000 -7,154,000 -7,978,000 -6,974,000 -6,885,000 -6,797,000 -6,711,000 -6,678,000 -6,687,000   -4,871,000 -3,318,000 -327,000 -381,000 -358,000 -300,000 -284,000  -234,000 -171,000  -216,000 -213,000 -166,000                          
      cash contributions by general partners
                               41,000 200,000 905,000 1,000,000 47,000 1,500,000 1,500,000 111,000 114,000 150,000 87,000 43,000 31,000                 
      payment for purchase of units under unit repurchase program
                                -13,431,000                                                 
      assets acquired by capital lease
                                835,000      1,095,000             3,525,000                          
      equity investment (income) loss
                                                                                 
      distributions received from investments
                                                                                 
      paid-in-kind distributions received from cost investment
                                                                                 
      contributions to equity investments
                                                                                 
      purchase of cost investment
                                                                                
      advances/loans to affiliate
                                             -888,000 -1,643,000  -1,453,000 -776,000                              
      net settlement of employee withholding taxes on vesting of long-term incentive plan
                                   -2,988,000   -1,336,000 -2,991,000 -3,015,000  -3,734,000 -2,324,000 -1,265,000 -791,000                  
      contributions to equity investments in affiliates
                                    -3,900,000 -3,300,000 -9,287,000                                           
      market value of common units issued under long-term incentive and directors deferred compensation plans before tax withholding requirements
                                    8,149,000                                           
      equity in (income) loss of affiliates
                                                                                 
      workers’ compensation
                                                                                 
      proceeds from insurance settlement for property, plant and equipment
                                                                                
      payments to affiliate for acquisition and development of coal reserves
                                             -2,681,000 -1,401,000 -6,796,000 -12,064,000                                 
      purchases of equity investments in affiliates
                                          -20,168,000 -16,916,000 -16,867,000                                     
      market value of common units issued under long-term incentive and directors deferred compensation plans before minimum statutory tax withholding requirements
                                        3,642,000   8,417,000 8,583,000 11,070,000                              
      contingent consideration
                                                                                 
      settlement of pre-existing relationships
                                                                                 
      previously held equity-method investment
                                                                                 
      changes in accounts payable and accrued liabilities
                                          -6,247,000 72,000 2,704,000 -2,415,000 -3,745,000 3,553,000 -7,608,000  17,423,000 -6,664,000 11,129,000 6,035,000 -688,000 -4,836,000 -1,182,000 3,615,000 -15,961,000 6,048,000 643,000 -3,280,000 -9,420,000 17,784,000 -1,293,000 7,983,000 -111,000 3,467,000 2,203,000 -1,982,000 -1,512,000 -5,803,000 3,974,000 588,000 -1,219,000 -567,000      
      borrowings under revolving credit facility
                                          105,000,000     32,000,000 45,000,000 95,000,000                                
      payments under revolving credit facility
                                          -40,000,000     -40,000,000 -50,000,000                                 
      equity in loss of affiliates
                                                                                 
      net (gain) loss on sale of property, plant and equipment
                                                                                 
      payments for acquisitions of businesses, net of cash acquired –
                                                                                 
      payments on term loans
                                           -88,183,000                                      
      proceeds on capital lease transaction
                                                                                 
      contribution to consolidated company from affiliate noncontrolling interest
                                            336,000                                     
      cash paid
                                            -46,875,000                                     
      disposition of property, plant and equipment:
                                                                                 
      net change in assets
                                                                                 
      book value of liabilities transferred
                                                                                 
      gain recognized
                                                                                 
      asset impairment charge
                                                                                 
      due to affiliates
                                                                                 
      payments from affiliate
                                                                                
      borrowings under term loan
                                                                                
      purchases of equity investments in affiliate
                                              -30,000,000 -17,800,000 -29,700,000                                 
      payments under term loan
                                                                                 
      purchase of equity investments in affiliate
                                                  -26,200,000 -4,400,000                              
      payments to affiliate for development of coal reserves
                                                  -16,601,000 -18,000,000                              
      loss on retirement of vertical hoist conveyor system
                                                                                 
      net (gain) loss on foreign currency transaction
                                                                                 
      due to (from) affiliates
                                                                                 
      purchase of marketable securities
                                                                      -259,000 -1,000 -14,452,000 -4,735,000 -24,342,000 -14,733,000 -14,646,000 -9,727,000 -44,302,000 
      proceeds from marketable securities
                                                                    260,000 154,000 24,325,000 29,422,000 14,596,000 24,575,000 14,615,000 14,678,000 9,721,000 9,865,000 
      payments on capital lease obligation
                                                        -82,000 -82,000 -81,000 -79,000 -90,000 -88,000 -87,000 -86,000 -96,000 -96,000 -93,000 -92,000 -95,000 -93,000 -91,000 -60,000          
      effect of currency translation on cash
                                                        59,000 -51,000 -282,000 466,000 127,000 60,000                  
      purchase of equity investment in affiliate
                                                                                 
      payment for acquisition of coal reserves
                                                                                 
      receipts of prior advances on gibson rail project
                                                     282,000 528,000  565,000 470,000 562,000  605,000 688,000 535,000  622,000 285,000 738,000              
      market value of common units issued under long-term incentive plan before minimum statutory tax withholding requirements
                                                                                
      market value of common units issued for long-term incentive plan before minimum statutory tax withholding requirements
                                                       6,572,000                          
      gain from sale of coal reserves
                                                                                 
      proceeds from sale of coal reserves
                                                                               
      payment for acquisition of coal reserves and other assets
                                                                -16,500,000 -13,300,000            
      receipts on prior advances on gibson rail project
                                                                                 
      proceeds from issuance of long-term debt
                                                                               
      market value of common units vested in long-term incentive plan before minimum statutory tax withholding requirements
                                                         3,396,000  2,333,000                  
      net gain on foreign currency transaction
                                                                                 
      gain from insurance recoveries for property damage
                                                                                 
      gain from insurance settlement proceeds received in a prior period
                                                                                 
      proceeds from insurance settlement for replacement assets
                                                                               
      advances on gibson rail project
                                                                    -2,300,000 -24,000            
      non-cash contribution by general partner
                                                                                 
      minority interest expense
                                                                                 
      cumulative effect of accounting change
                                                                                 
      payments for acquisition of businesses
                                                                                 
      equity contribution received by mid-america carbonates, llc
                                                                               
      cash paid for:
                                                                                 
      interest
                                                                 5,339,000 454,000 5,745,000  6,509,000 32,000 6,042,000  6,777,000 70,000 6,864,000  7,547,000 67,000 7,546,000  
      income taxes
                                                                     1,525,000 650,000          
      non-cash investing activity:
                                                                                 
      purchase of property, plant and equipment
                                                                 7,983,000 -110,000 8,512,000  -1,981,000 -1,513,000 6,337,000 3,974,000 589,000 -1,220,000 8,797,000 -31,544,000 -35,932,000 -26,127,000 -16,914,000 -14,385,000 
      cash contribution by general partners
                                                                  50,000  91,000          
      net (gain)/loss on sale of property, plant and equipment
                                                                                 
      loss on retirement of damaged vertical belt equipment
                                                                                 
      minority interest
                                                                                 
      contributions by general partners
                                                                                 
      payment of debt issuance cost
                                                                                
      advance on gibson rail project
                                                                       -1,754,000          
      distributions to partners
                                                                       -27,064,000 -24,166,000 -24,168,000 -21,232,000 -21,242,000 -17,597,000 -17,515,000 -14,797,000 -14,797,000 -12,224,000 
      long-term incentive plan
                                                                                 
      reclamation and mine closings
                                                                                 
      proceeds from assumption of liability
                                                                                
      cash paid for taxing authorities
                                                                                 
      non-cash activity:
                                                                                 
      asset acquired by capital lease
                                                                                 
      market value of common units issued to long-term incentive plan participants upon vesting
                                                                                 
      payments for acquisition of business
                                                                                 
      payment of long-term debt
                                                                                 
      income taxes to taxing authorities
                                                                         875,000 1,025,000  775,000 1,650,000 250,000  
      non-cash investing activity
                                                                                 
      payment for purchase of river view coal, llc
                                                                                 
      purchase of warrior coal
                                                                                 
      proceeds from common unit offering to public
                                                                                 
      payments on warrior coal revolving credit balance
                                                                                 
      borrowings under revolving credit and working capital facilities
                                                                                 
      payments under revolving credit and working capital facilities
                                                                                 
      accrued pneumoconiosis benefits
                                                                                 
      cash paid to taxing authorities
                                                                                 
      payments on warrior coal revolving credit agreement balance
                                                                                 
      borrowings under revolving credit facility and working capital facilities
                                                                                 
      payments under revolving credit facility and working capital facilities
                                                                                 
    The information provided in this report is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.