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 2023-09-30 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 2020-09-30 2020-06-30 2020-03-31 2019-09-30 2019-06-30 2019-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-09-30 2011-06-30 2011-03-31 2010-09-30 2009-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 
      
                                                        
      operating activities:
                                                        
      net income
    100,726,000 57,705,000 28,872,000 11,924,000 1,761,000 27,870,000 -5,753,000 -22,415,000 -15,694,000 -3,173,000 -4,452,000 -23,526,000 -13,523,000 4,153,000 11,875,000 3,464,000 785,000 18,971,000 -17,585,000 -14,028,000 -17,185,000 -91,581,000 -46,532,000 -25,533,000 -27,749,000 1,412,000 -24,016,000 26,834,000 25,787,000 24,116,000 -618,000 -62,963,000 -9,890,000 -26,667,000 12,552,000 11,094,000 743,000 -885,000 2,524,000 12,572,000 55,921,000 33,317,000 43,357,000 19,791,000 32,069,000 -3,756,000 -40,979,000 15,482,000 8,232,000 12,485,000 24,337,000 8,143,000 
      non-cash elements included in net income:
                                                        
      depreciation, depletion and amortization
    49,377,000 37,914,000 39,172,000 41,206,000 44,118,000 53,921,000 51,226,000 37,095,000 34,718,000 39,892,000 38,404,000 33,087,000 38,200,000 35,456,000 32,851,000 41,679,000 48,575,000 49,546,000 126,911,000 42,555,000 41,630,000 143,040,000 50,554,000 40,267,000 34,296,000 30,726,000 27,318,000 29,590,000 26,932,000 30,815,000 26,153,000 31,110,000 28,509,000 27,443,000 25,523,000 14,711,000 14,071,000 13,243,000 11,530,000 11,269,000 11,172,000 11,270,000 12,327,000 15,013,000 15,737,000 10,539,000 6,981,000 6,059,000 5,632,000 5,978,000 7,553,000 8,016,000 
      inventory adjustments
    51,000 812,000 1,558,000 1,633,000 178,000 2,225,000 7,671,000                                              
      fair value adjustments
    -17,625,000 -9,615,000 -3,627,000 9,008,000 -3,654,000 -5,002,000 1,852,000 6,397,000 2,558,000 -3,181,000 20,696,000 17,671,000 -11,940,000 -2,245,000                                       
      benefit from reclamation and closure costs
    1,986,000 1,907,000 1,908,000 3,942,000 1,822,000 1,760,000 1,846,000 2,477,000 3,634,000 1,694,000 4,783,000 1,518,000 1,628,000 1,643,000 3,693,000 1,638,000 1,654,000 4,529,000 4,638,000 1,545,000 1,548,000 5,298,000 1,615,000 1,594,000 1,129,000 1,132,000 1,221,000 1,026,000 1,680,000 1,006,000 999,000 1,008,000 772,000 9,478,000 778,000 591,000 -2,831,000 1,029,000 1,481,000 1,427,000 276,000 277,000 279,000 282,000 4,159,000 303,000   70,000 1,354,000 44,782,000 85,000 
      stock-based compensation
    2,639,000 2,987,000 1,936,000 2,258,000 2,255,000 2,982,000 1,164,000 2,434,000 1,498,000 1,190,000                                           
      deferred income taxes
    44,502,000 26,288,000 13,221,000 5,427,000 8,573,000 6,104,000 -416,000 -3,790,000 4,027,000 558,000 -7,718,000 -16,538,000   -30,163,000 -9,324,000   -6,390,000 -1,913,000 -3,252,000 -26,616,000 -14,292,000 -8,293,000 42,588,000 -2,167,000 -879,000 -21,234,000 -322,000 7,332,000 3,320,000 56,759,000 -1,076,000 -1,260,000 555,000 3,990,000   871,000 2,826,000 22,471,000 15,184,000 23,135,000 1,802,000  3,153,000 -4,873,000     
      net foreign exchange gain
    -305,000 3,517,000 356,000                                                  
      other non-cash items
    4,524,000 -2,051,000 507,000 1,561,000 341,000 -715,000 519,000 50,000 1,388,000 186,000 1,282,000 1,472,000 499,000 483,000 920,000 -392,000 145,000 8,000     1,000 2,000 52,000       -80,000                     
      change in assets and liabilities:
                                                        
      accounts receivable
    -60,988,000 18,875,000 -29,314,000 7,040,000 -7,085,000 750,000 -17,864,000 -3,544,000 13,087,000 15,477,000 -26,119,000 15,589,000 16,420,000 2,779,000 -1,607,000 5,634,000 -6,768,000 -2,664,000 -3,741,000 -16,005,000 9,955,000 -10,215,000 -7,709,000 -5,063,000 -7,317,000 6,053,000 7,588,000 -8,738,000 21,686,000 4,126,000 -20,036,000 -3,883,000 -5,420,000 10,679,000 -8,210,000 4,708,000   -24,852,000 8,014,000 16,027,000 5,113,000 -13,395,000 -26,408,000 14,679,000        
      inventories
    11,773,000 -9,058,000 -11,763,000 -5,460,000 3,498,000 -12,127,000 -18,746,000 -6,218,000 -8,882,000 -9,239,000 1,242,000 -11,120,000 -3,271,000 -5,081,000 -5,453,000 16,653,000 3,599,000 2,120,000 -13,090,000 2,022,000 -6,602,000 -6,501,000 -3,318,000 3,171,000 5,867,000 -11,205,000 4,952,000 -3,358,000 5,758,000 120,000 -5,922,000 -5,236,000 7,799,000 -7,366,000 3,949,000 -5,108,000 -3,467,000 -1,988,000 1,065,000 1,948,000  -4,166,000 1,310,000 3,719,000 -4,154,000 6,236,000 9,203,000 -9,705,000 2,761,000 -3,152,000 4,788,000 1,048,000 
      other current and non-current assets
    9,002,000 3,113,000 9,578,000 -12,870,000 -7,989,000 3,104,000 5,238,000 18,000 -5,207,000 -9,856,000 -8,968,000 -2,526,000 -2,590,000 1,696,000 -3,328,000 -2,475,000 2,597,000 1,528,000 6,748,000 1,718,000 -2,642,000 14,913,000 15,660,000 1,124,000 -8,910,000 -6,581,000 2,533,000 1,363,000 -807,000 887,000 -619,000 7,974,000 -2,875,000 -2,266,000 -1,638,000 382,000   1,207,000 549,000 -2,179,000   -1,491,000  -1,979,000 719,000 -1,291,000  292,000 2,877,000 393,000 
      accounts payable, accrued and other current liabilities
    -8,155,000 19,736,000 -15,917,000 4,165,000 -4,690,000 6,518,000 -8,819,000 -2,532,000 9,447,000 -9,304,000                                           
      accrued payroll and related benefits
    3,378,000 7,991,000 -168,000 147,000 2,772,000 -1,678,000 5,498,000 -1,701,000 -14,248,000 4,705,000 12,053,000 1,401,000 -6,631,000 6,909,000 3,099,000 3,522,000 2,644,000 -7,995,000 11,317,000 -4,077,000 9,495,000 4,506,000 -5,552,000 7,212,000 3,005,000 3,988,000 -11,782,000 6,881,000 5,486,000 5,961,000 -2,826,000 5,104,000 1,418,000 5,919,000 -5,116,000 5,046,000   174,000 -3,870,000 1,026,000 743,000 -1,188,000 2,125,000 2,763,000 346,000 -1,709,000 2,122,000 3,235,000 -965,000 893,000 -1,831,000 
      accrued taxes
    9,624,000 -763,000 2,769,000 1,748,000 2,085,000 -3,101,000 2,085,000 -923,000 -2,311,000 2,226,000 -5,275,000 3,031,000 -9,437,000 3,754,000 3,727,000 3,729,000 -3,030,000 2,031,000 3,276,000 2,580,000 1,332,000 -5,733,000 -7,689,000 1,237,000 2,235,000 -8,877,000 2,654,000 1,754,000 1,697,000 -4,554,000 -37,000 1,871,000 4,720,000 -1,675,000 -263,000 -2,497,000   -9,508,000 2,890,000  -5,031,000 -1,333,000 5,623,000 2,066,000 -512,000 -1,295,000 1,067,000 881,000 -982,000 -2,607,000 734,000 
      accrued reclamation and closure costs and other non-current liabilities
    -2,460,000 2,438,000 -3,350,000 -226,000 -6,686,000 -1,220,000 -4,439,000 -1,686,000 -9,260,000 7,125,000 12,121,000 -3,821,000 7,040,000 -3,516,000 -361,000 1,793,000 501,000 195,000 2,483,000 2,768,000 -3,203,000 5,821,000 3,284,000 1,064,000 673,000 -4,517,000 2,452,000 -3,811,000 -2,332,000 2,993,000 -2,058,000 416,000 -1,465,000 10,142,000 -743,000 -22,000   57,000 -3,659,000 1,278,000 200,000 -1,378,000   -3,858,000 -1,231,000 -846,000  -1,129,000 -868,000 -332,000 
      net cash from operating activities
    148,049,000 161,796,000 35,738,000 67,470,000                                       60,910,000     11,636,000 18,006,000 22,606,000 8,018,000 16,365,000 
      capex
    -58,043,000 -54,095,000                                           
      free cash flows
    148,049,000 103,753,000 -18,357,000 67,470,000                                       60,910,000     11,636,000 18,006,000 22,606,000 8,018,000 16,365,000 
      investing activities:
                                                        
      additions to property, plants, equipment and mine development
                                                        
      proceeds from investment sales
                                                       
      proceeds from asset dispositions
    586,000                                                    
      investment purchases
                                                        
      net cash from investing activities
    -57,319,000 -54,274,000 -54,040,000 -60,563,000 -55,500,000 -49,266,000 -47,542,000 -57,027,000 -51,388,000 -54,443,000 -59,582,000 -53,202,000 -45,247,000 -29,242,000 -28,992,000 -24,857,000 -31,786,000 -21,394,000 -55,738,000 -11,410,000 -19,716,000 -95,881,000 -38,257,000 -33,070,000  -15,590,000 -24,568,000 -29,076,000 -57,535,000 -57,452,000 -38,339,000  -37,003,000 -31,995,000 -27,880,000 -28,201,000   -26,802,000 -24,617,000  -9,365,000 -23,548,000 -22,093,000  11,946,000 -655,631,000 -23,322,000 33,696,000 1,415,000 3,215,000 -8,992,000 
      financing activities:
                                                        
      proceeds from sale of common stock
    42,093,000    57,265,000 1,103,000 14,003,000 11,885,000                                           
      acquisition of treasury stock
       -1,197,000 -1,554,000 -482,000                                           
      borrowing of debt
    20,000,000 26,000,000 107,000,000  83,000,000 40,000,000 27,000,000 63,000,000 43,000,000 13,000,000                                           
      repayment of debt
    -310,245,000 -30,000,000 -87,000,000  -132,000,000 -118,000,000 -15,000,000 -14,000,000 -12,000,000 -13,000,000                                           
      dividends paid to common and preferred stockholders
    -2,653,000 -2,512,000 -2,511,000 -8,640,000 -8,697,000 -4,000,000 -3,994,000 -3,947,000 -3,917,000 -3,891,000 -2,383,000 -3,522,000 -3,518,000 -3,509,000                                       
      repayments of finance leases and other
    -2,423,000 -1,933,000 -2,287,000                                                  
      net cash from financing activities
    -253,228,000 164,802,000 15,202,000 -1,463,000 -2,768,000 -84,472,000 4,879,000 41,828,000 37,231,000 5,048,000 -17,077,000 23,688,000 -6,932,000 -7,179,000 -5,198,000 -8,032,000 -12,579,000 -6,789,000 -22,036,000 -165,850,000 169,816,000 37,621,000 46,874,000 -2,647,000 -2,462,000   -4,014,000 -4,549,000 -96,000 -3,135,000 -3,886,000 -5,127,000          694,000 -622,000 -40,991,000 2,364,000 351,381,000 -3,765,000 200,496,000 -23,000 160,000 2,283,000 
      effect of exchange rates on cash
    -168,000 579,000 -100,000 -856,000 960,000 -556,000 -624,000 -1,140,000 1,046,000 171,000 531,000 517,000 -1,840,000 519,000 -59,000 -443,000 -195,000 167,000 -1,873,000 -58,000 -1,736,000 257,000 337,000 95,000 44,000 -35,000 -728,000 1,814,000 -661,000 -247,000 1,535,000 -1,108,000 -1,785,000 301,000 -2,560,000                  
      net increase in cash, cash equivalents and restricted cash and cash equivalents
    -162,666,000            -13,836,000 2,007,000 19,106,000 9,410,000 41,744,000 9,920,000 36,245,000 -139,792,000 153,291,000 5,606,000 -2,363,000 -15,592,000                             
      cash, cash equivalents and restricted cash and cash equivalents at beginning of period
    28,045,000  107,539,000      211,063,000  130,883,000 63,477,000 63,477,000 28,414,000 28,414,000                             
      cash, cash equivalents and restricted cash and cash equivalents at end of period
    -162,666,000 272,903,000 24,845,000  -2,299,000 -55,576,000 81,332,000      -13,836,000 213,070,000  9,410,000 41,744,000 140,803,000 99,722,000 -139,792,000 216,768,000 34,020,000 -2,363,000 12,822,000                             
      reconciliation of cash and cash equivalents and restricted cash and cash equivalents above
                                                        
      cash and cash equivalents
    -162,655,000 272,897,000 23,668,000     -6,101,000 10,847,000 95,939,000   -13,836,000 212,029,000                                       
      non-current restricted cash and cash equivalents
    -11,000 6,000 1,177,000                                                  
      total cash and cash equivalents and restricted cash and cash equivalents as reported on the consolidated cash flow statement
    -162,666,000 272,903,000 24,845,000                                                  
      supplemental disclosure of cash flow information:
                                                        
      cash paid for interest
    21,851,000 1,269,000 20,118,000  20,982,000 4,736,000 18,706,000 18,702,000 191,000 18,621,000  18,430,000 146,000 18,603,000  18,674,000 93,000 18,406,000  1,853,000 13,984,000                                
      cash paid for income and mining taxes
    1,039,000 5,516,000 864,000  731,000 4,872,000 127,000 1,233,000 4,518,000 1,634,000  1,173,000 11,209,000 679,000                                       
      significant non-cash investing and financing activities:
                                                        
      addition of finance lease obligations and right-of-use assets
           15,242,000 850,000  4,641,000 2,187,000 2,864,000   3,120,000      3,498,000                             
      common stock issued as incentive compensation
    2,503,000 2,163,000 1,070,000 3,355,000                                              
      common stock issued to directors
       26,000                                                 
      common stock issued to interim ceo
       101,000                                                 
      common stock issued for 401(k) match
    1,203,000 1,386,000 1,219,000                                                  
      additions to property, plant and mine development
     -58,043,000 -54,095,000  -55,699,000                                                
      purchases of investments
            -1,431,000 -8,641,000 -11,031,000 -10,868,000     -1,661,000   -389,000   -19,697,000 -13,636,000 -12,167,000 -11,113,000 -16,759,000   -947,000 -2,562,000      -3,200,000          
      non-cash elements included in net income
                                                        
      proceeds from disposition of assets
      55,000 221,000 199,000                                                
      net decrease in cash, cash equivalents and restricted cash and cash equivalents
      -3,200,000    -26,207,000                                              
      reconciliation of cash and cash equivalents and restricted cash and cash equivalents above to where reported on the consolidated balance sheet
                                                        
      foreign exchange (gain) loss
             -2,218,000 -857,000        -2,810,000 4,341,000 -8,066,000                                
      write-down of property, plant and equipment
                                                        
      changes in assets and liabilities:
                                                        
      additions to property, plant and equipment and mine development
                                                        
      pre-acquisition advance to alexco
                                                       
      acquisition
                                                        
      proceeds from sale or exchange of investments
                                                        
      proceeds from issuance of common stock, net of offering costs
                                                        
      acquisition of treasury shares from employee equity awards
                                                        
      borrowings of debt
                                                        
      repayments of debt
                      -716,500,000 -160,000,000 -506,500,000 -195,000,000 -60,000,000 -58,000,000  -470,000 -468,000 -675,000 -664,000                      
      net increase in cash and cash equivalents and restricted cash and cash equivalents
                                                        
      cash and cash equivalents and restricted cash and cash equivalents at beginning of year
                                                        
      cash and cash equivalents and restricted cash and cash equivalents at end of year
                                                        
      cash paid during year for:
                                                        
      interest
                                                        
      income and mining taxes, net of refunds
                                                        
      non-cash investing and financing activities:
                                                        
      recognition of operating lease liabilities and right-of-use assets
                         22,365,000 22,365,000                             
      properties, plants, equipment and mine development additions in accounts payable and accrued liabilities
                                                        
      common stock contributed to pension plans
                                                        
      common stock issued for warrant exercises
                                                        
      common stock issued to atac resources ltd. stockholders
                                                        
      common stock issued to alexco resource corp. stockholders
                                                        
      common stock issued to settle acquired silver stream
                                                       
      write down of property, plant and equipment
                                                        
      repayments of finance leases
        -2,336,000 -2,472,000 -3,033,000 -3,225,000 -2,301,000 -2,464,000 -2,411,000 -1,889,000 -1,638,000 -1,695,000 -1,687,000 -1,828,000 -1,889,000 -1,881,000 -4,246,000 -1,556,000 -1,284,000 -5,484,000 -2,116,000 -1,261,000                             
      common stock issued to atac resources ltd. shareholders
                                                        
      common stock issued for 401-k match
        1,392,000 1,071,000 1,251,000                                              
      cash from operating activities
         78,718,000 17,080,000 10,235,000 23,777,000 40,603,000  -24,322,000 40,183,000 37,909,000  42,742,000 86,304,000 37,936,000 115,892,000 37,526,000 4,927,000 63,609,000 -11,317,000 20,030,000  28,294,000 7,536,000 38,285,000 86,976,000 67,390,000 18,748,000  26,795,000 30,754,000 21,419,000 11,360,000  35,248,000 -10,186,000 41,426,000 60,721,000   41,914,000  18,995,000       
      foreign exchange gain
          -3,982,000 -4,241,000        -3,840,000 2,700,000 1,755,000    6,263,000 6,667,000 5,550,000     -2,166,000 1,732,000 7,989,000 -2,515,000 -7,894,000 1,818,000 -11,490,000                  
      additions to properties, plants, equipment and mineral interests
          -47,589,000 -55,354,000 -51,468,000 -54,443,000 -56,141,000 -37,430,000 -34,329,000 -21,478,000 -28,838,000 -26,899,000 -31,898,000 -21,413,000 -54,382,000 -10,819,000 -19,870,000 -97,338,000 -38,174,000 -33,071,000 -27,648,000 -24,426,000 -24,306,000 -21,658,000 -43,276,000 -42,306,000 -34,654,000 -42,044,000 -37,127,000 -31,314,000 -26,958,000 -25,753,000   -26,883,000 -24,652,000  -18,749,000 -21,831,000 -22,093,000 -6,177,000 -22,884,000 -20,094,000 -11,067,000     
      proceeds from disposition of properties, plants and equipment
          47,000 80,000    18,000 113,000 617,000   112,000 19,000  46,000 154,000  24,000 1,000   81,000 61,000  102,000 215,000   128,000 25,000 126,000 142,000 628,000 81,000 35,000 1,000 112,000     48,000   
      change in restricted cash
                                                        
      proceeds from sale of investments
               6,888,000 2,487,000        1,760,000                   1,366,000        
      acquisitions
                                                        
      credit facility fees paid
               -443,000 -20,000 -54,000   -82,000  -93,000 -458,000   -39,000    -91,000                         
      net decrease in cash, cash equivalents and restricted cash
                                                        
      cash, cash equivalents and restricted cash at beginning of period
           105,907,000                                           
      cash, cash equivalents and restricted cash at end of period
           -6,104,000 10,666,000 97,286,000                                           
      common stock issued to alexco resource corp. shareholders
                                                        
      common stock issued to pension plans
                                                        
      assets
                                                        
      current assets:
                                                        
      accounts receivable:
                                                        
      trade
           1,090,000 -13,333,000 28,928,000   -15,496,000 33,324,000                                       
      other
           165,000 1,905,000 13,216,000   -890,000 8,586,000                                       
      inventories:
                                                        
      concentrates, doré, stockpiled ore, and metals in transit and in-process
           -631,000 6,570,000 28,054,000                                           
      materials and supplies
           3,366,000 3,703,000 56,286,000   1,962,000 43,238,000                                       
      other current assets
           -8,630,000 4,513,000 22,527,000   -3,538,000 16,927,000                                       
      total current assets
           -10,741,000 14,205,000 244,950,000   -21,560,000 343,956,000                                       
      investments
           -4,184,000 -5,656,000 26,434,000   -5,273,000 29,204,000                                       
      restricted cash
           -3,000 -181,000 1,347,000                                           
      properties, plants, equipment and mineral interests
           32,562,000 28,182,000 2,587,565,000   -2,896,000 2,298,858,000                                       
      operating lease right-of-use assets
           -738,000 -708,000 10,609,000   -693,000 12,342,000                                       
      deferred tax assets
           646,000 -10,577,000 13,280,000                                           
      other non-current assets
           -1,845,000 -5,430,000 41,439,000   -4,271,000 7,936,000                                       
      total assets
           15,697,000 19,835,000 2,925,624,000   -21,796,000 2,738,899,000                                       
      liabilities
                                                        
      current liabilities:
                                                        
      accounts payable and accrued liabilities
           5,495,000 -2,051,000 83,704,000   31,026,000 -13,907,000 13,894,000 -8,200,000 18,056,000 -24,545,000 -1,762,000 -3,536,000 -11,879,000 5,616,000 -2,589,000 -9,496,000 -8,675,000 3,178,000 -9,427,000 -1,510,000 5,862,000 -13,856,000 10,036,000 -8,197,000 8,196,000 -8,247,000 4,037,000 -2,712,000 366,000 4,172,000 5,969,000 -5,580,000 4,415,000 11,775,000 1,043,000 6,314,000 1,222,000 -4,030,000   -859,000 6,494,000   
      finance leases
           80,000 2,173,000 9,040,000                                           
      accrued reclamation and closure costs
           659,000 1,162,000 8,531,000   10,594,000                                       
      accrued interest
           -9,213,000 9,213,000 5,191,000   9,203,000 5,232,000                                       
      other current liabilities
           1,304,000 -7,080,000 11,428,000   109,000                                       
      total current liabilities
           -5,969,000 -14,013,000 165,353,000   -30,011,000 188,240,000                                       
      long-term debt including finance leases
           45,136,000 42,856,000 516,961,000                                           
      deferred tax liability
           -9,318,000 -2,470,000 121,081,000   2,403,000 140,810,000                                       
      other non-current liabilities
           1,537,000 -7,645,000 20,264,000   -4,540,000 7,055,000                                  -989,000     
      total liabilities
           30,763,000 19,156,000 933,467,000   -76,135,000 1,010,356,000                                       
      commitments and contingencies
                                                        
      stockholders’ equity
                                                        
      preferred stock, 5,000,000 shares authorized:
                                                        
      series b preferred stock, 0.25 par value, 157,776 shares issued and outstanding, liquidation preference — 7,889
           39,000                                           
      common stock, 0.25 par value, authorized 750,000,000 shares; issued september 30, 2023 — 617,767,667 shares and december 31, 2022 — 607,619,495 shares
                                                        
      capital surplus
           21,659,000 15,814,000 2,273,793,000   7,204,000 2,036,417,000                                       
      accumulated deficit
           -26,362,000 -19,611,000 -410,995,000   -17,041,000 -353,007,000                                       
      accumulated other comprehensive income
           -11,384,000 5,232,000 8,964,000                                           
      less treasury stock, at cost; september 30, 2023 — 8,535,161 and december 31, 2022 — 8,132,553 shares issued and held in treasury
                                                        
      total stockholders’ equity
           -15,066,000 679,000 1,992,157,000   54,339,000 1,728,543,000                                       
      total liabilities and stockholders’ equity
           15,697,000 19,835,000 2,925,624,000   -21,796,000 2,738,899,000                                       
      adjustments of inventory to net realizable value
            2,997,000 4,521,000                                           
      net increase in cash, cash equivalents and restricted cash
            10,666,000 -8,621,000                                           
      common stock, 0.25 par value, authorized 750,000,000 shares; issued june 30, 2023 — 613,682,159 shares and december 31, 2022 — 607,619,495 shares
                                                        
      less treasury stock, at cost; june 30, 2023 — 8,537,067 and december 31, 2022 — 8,132,553 shares issued and held in treasury
                                                        
      common stock, 0.25 par value, authorized 750,000,000 shares; issued march 31, 2023 — 610,490,740 shares and december 31, 2022 — 607,619,495 shares
             152,536,000                                           
      less treasury stock, at cost; march 31, 2023 — 8,229,212 and december 31, 2022 — 8,132,553 shares issued and held in treasury
             -32,180,000                                           
      adjustment of inventory to net realizable value
                                                        
      stock compensation
              1,714,000 1,773,000   1,308,000 1,472,000 2,802,000 500,000 5,229,000 1,209,000 1,219,000 4,758,000 1,972,000 1,580,000 1,380,000 2,112,000 1,482,000 1,349,000 1,347,000 2,236,000 1,231,000 1,389,000 1,775,000 1,201,000 1,060,000 798,000 805,000 801,000 937,000 558,000 577,000 543,000 377,000 863,000 434,000 562,000 2,903,000 283,000   2,551,000 227,000 
      purchase of carbon credits
                  -669,000                                      
      proceeds from disposition of properties, plants, equipment and mineral interests
                  515,000    305,000   86,000                               
      cash, cash equivalents and restricted cash and cash equivalents at beginning of year
                                                        
      cash, cash equivalents and restricted cash and cash equivalents at end of year
                                                        
      cash (paid) received during year for:
                                                        
      income and mining taxes
                                                        
      addition of finance lease obligations
                  864,000    5,747,000   6,506,000                               
      payment of accrued compensation in restricted stock units
                                  3,016,000                  
      equity securities received from exchange of investments
                                                        
      restricted cash and investments
                 1,041,000                                       
      derivative liabilities
                                                        
      pension liability
                                                        
      derivatives liabilities
                -34,764,000 38,992,000                                       
      series b preferred stock, 0.25 par value, issued 2022 - 157,776 shares (2021 - 157,816 shares issued and outstanding), liquidation preference — 7,891
                                                        
      common stock, 0.25 par value, authorized 750,000,000 shares; issued 2022 — 607,619,495 shares and 2021 — 545,534,760 shares
                                                        
      less treasury stock, at cost; 2022 — 8,132,553 and 2021 — 7,395,295 shares issued and held in treasury
                                                        
      write-down of inventory
               1,405,000                                         
      draw on revolving credit facility
                                                        
      foreign exchange loss
                -5,722,000 2,280,000            5,970,000 4,695,000 506,000                         
      acquisition of treasury shares
                -1,756,000 -1,921,000    -2,745,000   -2,239,000   125,000 -519,000 -1,743,000 -731,000 -979,000 -2,128,000 -1,256,000 1,000 -934,000 -941,000 -286,000      -451,000 -18,000         
      accounts receivable for proceeds on exchange of investments
                    1,832,000                                   
      concentrates, doré, and stockpiled ore
                315,000 29,852,000                                       
      derivatives assets
                                                        
      finance and operating leases
                45,000 8,535,000                                       
      long-term debt
                -1,011,000 508,852,000                                       
      stockholders' equity
                                                        
      series b preferred stock, 25 cent par value, 157,816 shares issued and outstanding, liquidation preference — 7,891
                                                        
      common stock, 25 cent par value, 750,000,000 authorized shares; issued june 30, 2022 — 548,037,253 shares and december 31, 2021 — 545,534,760 shares
                                                        
      less treasury stock, at cost; june 30, 2022 — 8,132,553 shares and december 31, 2021 — 7,395,295 shares issued and held in treasury
                                                        
      stock-based compensation expense
                 1,271,000                                       
      deferred taxes
                 2,234,000                                       
      series b preferred stock, 0.25 par value, 157,816 shares issued and outstanding, liquidation preference — 7,891
                 39,000                                       
      common stock, 0.25 par value, 750,000,000 authorized shares; issued march 31, 2022 — 546,635,233 shares and december 31, 2021 — 545,534,760 shares
                 136,657,000                                       
      accumulated other comprehensive loss
                 -61,621,000                                       
      less treasury stock, at cost; march 31, 2022 — 7,728,800 shares and december 31, 2021 - 7,395,295 shares issued and held in treasury
                 -29,942,000                                       
      fee on prepayment of debt with shares of common stock
                                                        
      loss on disposition of properties, plants, equipment and mineral interests
                                                        
      amortization of loan origination fees
                  489,000    3,066,000   1,919,000 627,000 625,000 449,000 448,000 487,000 480,000 471,000 467,000 459,000 456,000 455,000 456,000 454,000 135,000 136,000 123,000 101,000 100,000 166,000 166,000 166,000 148,000 371,000 1,689,000       
      debt issuance and credit facility fees paid
                                                        
      adjustment to common stock and warrants issued for acquisition of another company
                                                        
      common stock issued for prepayment of debt
                                                        
      marketable equity securities received for sale of mineral interest
                         2,257,000                               
      gain on exchange of investments
                     -1,158,000                                   
      unrealized gain on investments
                   2,861,000     978,000   -96,000           2,843,000                  
      write-down to stockpile inventory
                   93,000                                     
      (gain) loss on derivative contracts
                        -10,437,000               -19,620,000 4,879,000 15,372,000 -2,764,000 12,140,000             
      foundation grant
                      1,970,000                                  
      change in assets and liabilities, net of business acquisitions:
                                                        
      proceeds from exchange of investments
                                                        
      dividends paid to common shareholders
                      -3,951,000   -3,655,000    -997,000   -968,000    -946,000   -3,565,000   -6,420,000 -3,566,000             
      dividends paid to preferred shareholders
                      -414,000   -414,000    -138,000   -138,000    -138,000   -138,000   -138,000 -138,000    -139,000  -138,000 -3,408,000 -3,881,000  -138,000 -138,000 -138,000 
      credit facility and debt issuance fees
                      -1,287,000                                  
      borrowings on debt
                      707,107,000 679,500,000 245,000,000 112,000,000 58,000,000                      20,000,000       
      cash paid (received) for income and mining taxes
                                                        
      payment of accrued compensation in stock
                      5,095,000   8,274,000     4,240,000  5,511,000                      
      gain on sale of investments
                                             -611,000        
      amortization of loan origination fees and loss on extinguishment of debt
                    379,000 539,000  484,000 2,140,000                                
      loss on derivative contracts
                      4,483,000       11,332,000 -1,957,000 7,343,000 -5,082,000    1,749,000                    
      dividends paid to common stockholders
                    -6,027,000 -4,688,000  -1,318,000 -1,304,000   -1,209,000    -989,000   -952,000    -924,000                  
      dividends paid to preferred stockholders
                    -138,000 -138,000  -138,000 -138,000   -138,000    -138,000   -138,000    -138,000                  
      unrealized loss on investments
                     3,506,000    1,159,000         711,000 273,000                     
      deferred taxes
                     32,000                                   
      gain on derivative contracts
                     -10,962,000    5,824,000 -9,787,000 3,686,000       170,000    -2,970,000                  
      (gain) loss on disposition of investments
                                                        
      unrealized (gain) loss on investments
                      -9,410,000         -327,000                         
      adjustment of inventory to market value
                         1,399,000 1,399,000                             
      gain on disposition of properties, plants, equipment and mineral interests
                                                        
      change in assets and liabilities, net of business acquired:
                                                        
      insurance proceeds received for damaged property
                            2,117,000                            
      maturities of investments
                            18,800,000 16,813,000 10,722,000 3,634,000 6,400,000                        
      purchase of other companies, net of cash and restricted cash acquired
                                                        
      dividend paid to preferred stockholders
                                                        
      cash received (paid) during year for:
                                                        
      income taxes
                                                        
      common stock and warrants issued for acquisition of other companies
                                                        
      taxes
                                                        
      operating leases
                                                        
      current derivative liabilities
                                                        
      common stock, 0.25 par value, authorized 750,000,000 shares; issued 2020 — 538,487,415 shares and 2019 — 529,182,994 shares
                                                        
      less treasury stock, at cost; 2020 — 6,821,044 and 2019 — 6,287,271 shares issued and held in treasury
                                                        
      gain on disposition of investments
                         -927,000                               
      loss on disposition of properties, plants, equipment, and mineral interests
                      559,000               116,000 74,000                  
      cash payment for interest
                      33,828,000                                  
      balances, july 1, 2020
                      39,000                                  
      restricted stock units granted
                                                        
      common stock dividends declared
                                                        
      series b preferred stock dividends declared
                                                        
      common stock issued for 401
                                                        
      other comprehensive income
                                                        
      balances, september 30, 2020
                      39,000                                  
      gain on disposition of properties, plants, equipment, and mineral interests
                        -104,000 4,666,000    -4,830,000 -62,000 -32,000        -125,000    -28,000             
      loss on disposition of investments
                                                       
      interest, net of amount capitalized
                                                        
      income tax (payments) receipts
                                                        
      balances, january 1, 2017
                                                        
      stock issued to directors
                                                        
      common stock issued for cash, net of offering costs
                                                        
      stock issued for 401
                                                        
      restricted stock unit distributions
                                                        
      common stock issued for employee incentive compensation
                                                        
      other comprehensive loss
                                                        
      balances, december 31, 2017
                                                        
      change in accounting for marketable equity securities
                                                        
      common stock and warrants issued for purchase of another company
                                                        
      balances, december 31, 2018
                                                        
      adjustment to fair value of warrants issued for purchase of another company
                                                        
      balances, december 31, 2019
                                                        
      acquisition of klondex, net of cash and restricted cash acquired
                                                        
      proceeds from sale of common stock, net of offering costs
                               6,069,000 2,052,000                      
      credit availability and debt issuance fees
                         -587,000                               
      common stock issued for the acquisition of other companies
                                                        
      balances, july 1, 2019
                         39,000                               
      restricted stock units distributed
                                                        
      balances, september 30, 2019
                         39,000                               
      loss on investments
                                                        
      gain on disposition or impairment of properties, plants, equipment, and mineral interests
                                                        
      credit availability and debt issuance fees paid
                                                        
      repayments of capital leases
                             -1,820,000 -1,650,000 -1,595,000 -1,972,000 -2,238,000 -2,118,000   -2,593,000 -2,347,000 -1,540,000   -1,428,000 -1,064,000             
      addition of capital lease obligations
                             1,794,000 2,847,000 1,798,000 666,000    1,977,000 770,000 1,599,000 6,725,000  3,280,000 1,411,000 4,417,000 810,000   1,719,000         
      (gain) loss on disposition of properties, plants, equipment and mineral interests
                                                        
      acquisition costs
                                                        
      loss (gains) on derivative contracts
                                                        
      redemptions of restricted cash and investment balances
                                                        
      purchase of other companies, net of cash acquired
                                                        
      net cash used by investing activities
                                                        
      payments on debt
                                   -654,000                     
      payments on capital leases
                                                        
      net increase in cash and cash equivalents
                            13,184,000   7,009,000    -19,245,000 -17,120,000   -22,370,000   -45,177,000 12,041,000 36,307,000 55,774,000 38,056,000  20,016,000 33,305,000 -311,862,000 -15,451,000 252,198,000 23,998,000 11,393,000 9,656,000 
      cash and cash equivalents at beginning of year
                                                        
      cash and cash equivalents at end of year
                                                        
      common stock issued for acquisition of other companies
                                                        
      capital leases acquired
                                                -200,000        
      acquisitions of other companies, net of cash acquired
                                                        
      changes in restricted cash and investment balances
                             22,000         -12,000                
      cash and cash equivalents at beginning of period
                             169,777,000 155,209,000  209,665,000 190,984,000  266,463,000 283,606,000  373,123,000  75,878,000 
      cash and cash equivalents at end of period
                             8,810,000 -12,673,000 176,786,000 24,231,000 9,595,000 134,018,000  -17,120,000 -4,657,000 196,231,000 168,614,000  -1,133,000 -45,177,000 278,504,000 36,307,000 55,774,000 321,662,000 19,199,000  33,305,000 -311,862,000 357,672,000  23,998,000 11,393,000 85,534,000 
      gain on investments
                                                        
      other non-cash charges
                                         297,000 334,000 270,000 541,000 67,000 324,000 362,000 -1,021,000        
      net provided by (cash used) in financing activities
                                                        
      net decrease in cash and cash equivalents
                                 9,595,000 -21,191,000    -13,434,000                  
      loss on disposal of investments
                               167,000                         
      other non-cash gains
                               2,000   6,000    24,000                  
      addition to restricted cash for environmental matters
                                  -3,900,000                      
      (gain) loss on disposition of properties, plants, equipment, and mineral interests
                                -8,000 -101,000 -210,000                      
      (gain) loss on investments
                                                        
      acquisition of revett, net of cash acquired
                                                       
      common stock issued for the acquisition of revett
                                                       
      debt origination fees
                                  -59,000    -63,000                  
      net gain on sale of investments
                                                        
      purchase of a business, net of cash acquired
                                                        
      proceeds from exercise of warrants
                                                        
      income tax receipts
                                                        
      stock issued for acquisition of assets
                                                        
      senior notes contributed to pension plan, par value
                                                        
      credit facility and debt issuance fees paid
                                                        
      net cash (used) provided by financing activities
                                      -4,413,000 -5,529,000    -4,768,000             
      increase to asset retirement obligations
                                                        
      reversal of purchase price allocation to product inventory
                                                        
      increases in restricted cash and investment balances
                                                        
      acquisition of aurizon, net of cash acquired
                                                        
      debt issuance and loan origination fees paid
                                                        
      changes in asset retirement obligations
                                                        
      other non-cash (gains) charges
                                       -11,000                 
      change in cash and cash equivalents:
                                                        
      accounts payable change relating to capital additions
                                       -6,529,000 6,632,000 727,000 -1,506,000 -2,126,000 3,948,000 6,261,000 -3,488,000          
      loss on impairment of investments
                                                      
      amortization of intangible asset
                                                 405,000       
      proceeds from exercise of warrants and stock options
                                              4,739,000          
      dividend paid to preferred shareholders
                                              -3,408,000          
      loan origination fees paid
                                                        
      income tax payments
                                                        
      preferred stock dividends paid in common stock
                                               3,271,000         
      proceeds from exercise of stock options and warrants
                                            270,000           
      loan origination fees
                                                 -26,000       
      gain on disposition of properties, plants and equipment
                                                   -152,000  -45,000 -63,798,000 -29,000 
      unrealized gain on derivative contracts
                                              -5,186,000          
      other current and noncurrent assets
                                              1,683,000          
      decreases in restricted cash and investment balances
                                              5,000          
      repayments of debt and capital leases
                                              -619,000 -483,000 -38,740,000        
      addition of capital equipment through lease obligations
                                              1,065,000          
      preferred shares issued for debt-related expenses
                                                        
      gain on termination of employee benefit plan
                                                       
      loss on derivative contract
                                                       
      accrued reclamation and closure costs and other noncurrent liabilities
                                                        
      decrease in restricted investments
                                                        
      proceeds from issue of common stock, net of related costs
                                                        
      payments on interest rate swap
                                                -793,000        
      preferred stock issued for debt-related fees
                                                        
      proceeds from issuance of stock, net of related costs
                                                        
      net increase cash and cash equivalents
                                                        
      loss on discontinued operations, net of tax
                                                 -10,000       
      income from continuing operations
                                                32,069,000 -3,766,000       
      preferred shares issued for debt-related fees
                                                        
      charitable foundation donation paid with common stock
                                                        
      net cash from (used by) discontinued operations
                                                 82,000       
      purchase of 70.3% of greens creek, net of cash acquired
                                                       
      purchase of securities held for sale
                                                        
      purchases of short-term investments
                                                        
      maturities of short-term investments
                                                        
      net cash from (used by) investing activities
                                                        
      proceeds from exercise of stock options
                                                        
      proceeds from issuance of common stock and warrants, net of related expense
                                                        
      proceeds from issuance of preferred stock, net of related expense
                                                        
      treasury share purchase
                                                        
      stock issued for acquisition of 70.3% of greens creek
                                                       
      equity securities received from dispositions of assets
                                                        
      see notes 2, 8 and 9 for additional non-cash investing and financing activities.
                                                        
      other noncurrent liabilities
                                                        
      net cash used by discontinued operations
                                                        
      maturities of short-term investments and securities held for sale
                                                    38,825,000   
      net cash from discontinued operations
                                                        
      stock issued for acquisition of properties
                                                 10,494,000     
      accounts and notes receivable
                                                 13,439,000 -8,472,000 5,683,000 6,483,000 1,426,000 -6,614,000 3,571,000 
      inventory purchase price allocation adjustment
                                                        
      purchase of equity securities
                                                     -181,000 
      decrease (increase) in restricted investments
                                                        
      purchase of short-term investments and securities held for sale
                                                        
      purchase of treasury shares
                                                       
      significant non-cash investing activities:
                                                        
      note 1.
                                                        
      deposit on operations held for sale
                                                        
      increase in restricted cash
                                                        
      common stock issued under stock option plans
                                                  39,000 116,000 5,718,000 115,000 506,000 2,421,000 
      recovery of inventory obsolescence
                                                        
      accounts payable and accrued expenses
                                                   -1,204,000    -3,630,000 
      deposits on acquisition properties
                                                   -16,340,000     
      proceeds from sales of property, plants, equipment and mineral interests
                                                   194,000     
      increase in restricted investments
                                                   -145,000    -586,000 
      purchases of short-term investments and other securities held for sale
                                                       -13,750,000 
      maturities of short-term investments and other securities held for sale
                                                   4,036,000    13,400,000 
      (gain) loss on disposition of properties, plants and equipment
                                                        
      gain on sale of royalty interests
                                                        
      benefit from inventory impairment
                                                        
      redemptions of restricted investments
                                                        
      purchases of restricted investments
                                                        
      sale of preferred stock, net of related expense
                                                        
      other financing activities
                                                        
      repayments on debt
                                                        
      benefit from inventory obsolescence
                                                     479,000   
      benefit from deferred taxes
                                                       
      additions to properties, plants and equipment
                                                     -12,092,000 -8,454,000 -7,875,000 
      purchase of short-term investments
                                                        
      decrease (increase) in restricted cash
                                                        
      benefit from (recovery of) inventory obsolescence
                                                       -30,000 
      proceeds from sales of investments
                                                        
      note 2.
                                                        
      cumulative effect of change in accounting principle
                                                        
      issuance of common stock, net of offering costs
                                                        
      proceeds from sale of discontinued operations
                                                        
      common stock issued under warrants and stock option plans
                                                        
      net cash provided (used) by financing activities
                                                        
      see notes 2, 4, 9 10 and 11 for non-cash investing and financing activities.
                                                        
    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.