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 
      
    		                                   
      ​
    		                                   
      assets
    		                                   
      current assets
    		                                   
      cash and cash equivalents
    		17,828,000 51,186,000 27,892,000 19,978,000 10,938,000 16,417,000 12,753,000 57,083,000 25,043,000 10,562,000 6,028,000 7,322,000 13,222,000 25,742,000 24,797,000 85,801,000 107,413,000 143,722,000 160,021,000 169,039,000 185,438,000 166,407,000 114,142,000 79,268,000 42,999,000 23,818,000 15,683,000 17,237,000 13,050,000 11,301,000 6,117,000 2,774,000 42,393,000 52,777,000 8,048,000 
      accounts receivable trade, net of allowance for credit losses of 4,919 and 4,543, respectively
    		276,949,000                                   
      accounts receivable, related parties
    		42,000 96,000 194,000 150,000 119,000 98,000 330,000 171,000 287,000 290,000 607,000 5,087,000 303,000 382,000 157,000 219,000 131,000 205,000 332,000 69,000 595,000 1,649,000 2,673,000 4,677,000 5,493,000 3,105,000 1,634,000 1,119,000 2,313,000 820,000 7,206,000 7,669,000 433,000 389,000 279,000 
      inventories
    		37,974,000 41,680,000 40,795,000 38,447,000 35,819,000 37,501,000 37,636,000 38,653,000 44,880,000 42,893,000 40,846,000 41,164,000 40,314,000 39,389,000 43,074,000 44,456,000 37,967,000 38,546,000 34,410,000 33,384,000 34,366,000 38,186,000 38,502,000 37,542,000 39,613,000 39,952,000 42,520,000 44,992,000 49,457,000 51,680,000 44,501,000 44,598,000 852,000 691,000 940,000 
      prepaid expenses and other current assets
    		47,470,000 37,252,000 50,840,000 45,354,000 51,130,000 35,142,000 37,886,000 35,541,000 44,490,000 36,483,000 39,774,000 34,380,000 37,334,000 32,724,000 33,979,000 31,486,000 25,052,000 24,852,000 20,774,000 19,621,000 19,815,000 22,790,000 20,268,000 26,486,000 26,233,000 29,435,000 26,365,000 27,093,000 20,805,000 29,800,000 20,295,000 17,842,000 13,495,000 7,781,000 5,683,000 
      total current assets
    		380,263,000 439,425,000 457,850,000 385,498,000 396,682,000 384,273,000 411,718,000 454,059,000 470,232,000 520,993,000 579,868,000 517,936,000 479,970,000 437,102,000 398,204,000 394,786,000 356,256,000 356,015,000 355,553,000 351,505,000 332,362,000 334,497,000 407,840,000 415,601,000 425,068,000 421,228,000 433,905,000 432,152,000 508,008,000 518,818,000 485,165,000 446,516,000 205,545,000 191,177,000 118,130,000 
      property and equipment
    		1,581,048,000 1,467,442,000 1,471,791,000 1,405,486,000 1,363,666,000 1,312,239,000 1,242,133,000 1,144,989,000 1,151,654,000 1,120,626,000 1,112,899,000 1,084,005,000 1,018,402,000 1,013,230,000 997,229,000 943,515,000 892,872,000 858,592,000 870,091,000 878,902,000 907,980,000 930,308,000 986,790,000 1,015,379,000 1,084,096,000 1,069,496,000 1,071,777,000 1,114,378,000 1,112,138,000 1,063,847,000 1,051,970,000 1,034,995,000 815,002,000 789,924,000 756,124,000 
      accumulated depreciation
    		-693,686,000 -672,698,000 -704,300,000 -679,832,000 -689,978,000 -663,284,000 -650,952,000 -627,408,000 -628,293,000 -609,392,000 -597,861,000 -584,451,000 -591,340,000 -574,348,000 -556,764,000 -551,727,000 -549,725,000 -541,021,000 -537,199,000 -528,537,000 -538,380,000 -537,323,000 -560,340,000 -562,986,000 -617,740,000 -603,191,000 -595,332,000 -611,530,000 -608,040,000 -580,102,000 -578,220,000 -560,886,000 -535,456,000 -519,080,000 -500,541,000 
      total property and equipment
    		887,362,000 800,407,000 767,491,000 725,654,000 673,688,000 648,955,000 591,181,000 517,581,000 523,361,000 511,234,000 515,038,000 499,554,000 427,062,000 438,882,000 440,465,000 391,788,000 343,147,000 317,571,000 332,892,000 350,365,000 369,600,000 392,985,000 426,450,000 453,278,000 467,246,000 468,211,000 490,178,000         
      right-of-use assets
    		28,429,000 31,053,000 33,511,000 36,851,000 39,714,000 42,293,000 42,931,000 39,504,000 39,950,000 41,923,000 44,562,000 47,662,000 48,275,000 51,245,000 54,933,000 47,732,000 47,806,000 47,509,000 49,881,000 52,331,000 57,402,000 59,431,000 65,234,000 70,635,000 73,138,000 75,302,000 72,341,000         
      goodwill
    		45,129,000 18,215,000 18,215,000 18,215,000 30,259,000 36,664,000 31,202,000 4,683,000 4,683,000 4,683,000              266,934,000 266,934,000 266,934,000 266,934,000 273,801,000 274,753,000 278,359,000 275,795,000 273,421,000 25,091,000 23,278,000 22,975,000 
      other intangible assets
    		110,582,000 114,959,000 119,337,000 123,715,000 127,930,000 126,834,000 127,649,000 116,189,000 120,851,000 125,514,000 125,799,000 138,800,000 100,455,000 103,032,000 105,881,000 108,472,000 111,192,000 110,846,000 113,463,000 116,079,000 118,801,000 121,761,000 124,878,000 136,952,000 139,969,000 142,438,000 145,408,000 148,377,000 148,327,000 148,908,000 152,215,000 156,066,000 35,351,000 35,380,000 36,017,000 
      deferred tax assets
    		38,820,000 39,407,000 43,851,000 46,339,000 48,879,000 54,529,000 60,489,000 61,617,000                            
      investments in unconsolidated entities
    		78,394,000 83,272,000 83,501,000                                 
      other long-term assets
    		19,172,000 19,751,000 21,455,000 30,010,000 29,495,000 29,572,000 26,137,000 24,557,000 23,411,000 22,745,000 19,985,000 18,901,000 16,639,000 13,567,000 12,437,000 7,414,000 9,731,000 7,922,000 6,869,000 5,079,000                
      total assets
    		1,588,151,000 1,546,489,000 1,545,211,000 1,366,282,000 1,346,647,000 1,323,120,000 1,291,307,000 1,218,190,000 1,182,488,000 1,227,092,000 1,285,252,000 1,222,853,000 1,072,401,000 1,043,828,000 1,011,920,000 950,192,000 868,132,000 839,863,000 858,658,000 875,359,000 880,633,000 911,314,000 1,026,908,000 1,347,620,000 1,376,857,000 1,377,177,000 1,411,952,000 1,360,605,000 1,438,785,000 1,433,742,000 1,391,009,000 1,356,368,000 552,749,000 528,601,000 441,115,000 
      liabilities and equity
    		                                   
      current liabilities
    		                                   
      accounts payable
    		54,710,000 47,663,000 44,996,000 39,189,000 41,435,000 36,746,000 54,389,000 42,582,000 54,500,000 47,387,000 77,585,000 61,539,000 55,844,000 53,986,000 57,311,000 36,049,000 26,655,000 26,368,000 24,847,000 12,995,000 11,037,000 11,151,000 26,518,000 35,686,000 38,530,000 53,107,000 64,694,000 53,847,000 54,437,000 66,756,000 62,415,000 52,579,000 11,751,000 12,122,000 13,012,000 
      accrued accounts payable
    		53,843,000 73,984,000 111,144,000 76,196,000 66,172,000 72,493,000 62,833,000 66,182,000 74,302,000 75,872,000 75,625,000 67,462,000 64,861,000 71,270,000 49,935,000 52,051,000 34,663,000 26,677,000 23,177,000 21,359,000 13,058,000 13,248,000 39,692,000 47,547,000 51,209,000 43,311,000 48,162,000 62,536,000        
      accounts payable and accrued expenses, related parties
    		3,945,000 5,566,000 5,904,000 4,378,000 5,891,000 3,251,000 4,227,000 4,086,000 3,554,000 3,057,000 4,469,000 3,305,000 3,775,000 2,793,000 2,375,000 1,939,000 1,478,000 1,418,000 946,000 519,000 300,000 240,000 2,345,000 2,789,000 3,297,000 3,417,000 7,375,000 5,056,000 4,341,000 3,924,000 2,600,000 2,772,000 1,246,000 846,000 666,000 
      accrued salaries and benefits
    		21,028,000 24,541,000 15,345,000 29,937,000 21,142,000 24,342,000 17,692,000 28,401,000 20,573,000 24,613,000 15,431,000 28,686,000 21,704,000 23,485,000 16,517,000 22,233,000 12,987,000 12,234,000 14,996,000 16,279,000 14,811,000 10,624,000 21,304,000 20,079,000 25,761,000 16,734,000 25,666,000 22,113,000 25,614,000 14,394,000 20,222,000 21,324,000 8,595,000 2,499,000 6,431,000 
      accrued insurance
    		23,557,000 16,231,000 21,698,000 24,685,000 29,970,000 17,399,000 17,227,000 19,720,000 20,244,000 17,714,000 23,503,000 26,180,000 21,520,000 15,335,000 18,664,000 13,408,000 9,881,000 10,836,000 9,458,000 9,788,000 10,227,000 10,379,000 8,012,000 8,843,000 13,367,000 15,799,000 13,359,000 14,849,000 20,492,000 23,260,000 11,928,000 12,510,000 11,008,000 9,136,000 9,351,000 
      sales tax payable
    		3,789,000 2,046,000 2,139,000 2,110,000 2,668,000 2,493,000 2,973,000 1,397,000 3,074,000 3,655,000 4,036,000 3,056,000 2,863,000 2,408,000 2,609,000 2,706,000 1,662,000 1,224,000 2,488,000 1,415,000 678,000 1,014,000 1,688,000 2,119,000 1,185,000 1,282,000 2,530,000 5,820,000 5,155,000 9,870,000 12,570,000 12,931,000    
      current portion of tax receivable agreements liabilities
    		17,000 17,000 17,000 93,000 469,000 469,000 469,000                             
      accrued expenses and other current liabilities
    		40,672,000 32,997,000 32,338,000 40,137,000 37,866,000 38,282,000 35,800,000 33,511,000 29,061,000 19,301,000 19,783,000 23,292,000 21,957,000 19,121,000 20,100,000 19,544,000 10,571,000 9,638,000 13,325,000 12,077,000 13,296,000 12,957,000 14,894,000 15,375,000 12,784,000 10,615,000 9,415,000 14,560,000 91,218,000 96,409,000 91,400,000 81,112,000 39,713,000 30,378,000 24,031,000 
      current operating lease liabilities
    		13,423,000 15,368,000 15,814,000 16,439,000 16,781,000 16,934,000 16,241,000 15,005,000 15,274,000 16,162,000 16,898,000 17,751,000 16,957,000 17,573,000 18,101,000 13,997,000 14,153,000 13,521,000 13,968,000 14,019,000 14,611,000 14,746,000 17,002,000 19,315,000 19,488,000 19,553,000 21,959,000         
      current portion of long-term debt
    		15,625,000                                   
      current portion of finance lease obligations
    		701,000 644,000 490,000 211,000 207,000 199,000 196,000 194,000 87,000 15,000 19,000 19,000 19,000 19,000 57,000 113,000 190,000 267,000 287,000 307,000 304,000 297,000 84,000 128,000 248,000 421,000 743,000         
      total current liabilities
    		231,310,000 219,057,000 249,885,000 233,375,000 222,601,000 212,608,000 212,047,000 211,547,000 220,669,000 207,776,000 237,349,000 231,290,000 209,500,000 205,990,000 185,669,000 162,040,000 112,240,000 102,183,000 103,492,000 88,758,000 78,322,000 74,656,000 131,539,000 151,881,000 165,869,000 164,239,000 193,903,000 179,719,000 202,433,000 216,081,000 202,841,000 185,193,000 72,313,000 54,981,000 53,491,000 
      long-term tax receivable agreements liabilities
    		38,409,000 38,409,000 38,409,000 38,409,000 37,718,000 37,718,000 37,718,000                             
      long-term operating lease liabilities
    		23,292,000 25,007,000 27,952,000 31,092,000 34,792,000 37,938,000 39,667,000 37,799,000 38,837,000 40,712,000 43,372,000 46,388,000 48,552,000 51,597,000 55,464,000 53,198,000 54,143,000 55,208,000 57,834,000 60,984,000 64,217,000 65,928,000 69,110,000 72,143,000 72,672,000 75,169,000 70,641,000         
      long-term debt
    		285,440,000 270,837,000  85,000,000 80,000,000 90,000,000 75,000,000   65,000,000 75,500,000 16,000,000               25,000,000 45,000,000 65,000,000 80,000,000 75,000,000 75,000,000    
      other long-term liabilities
    		78,045,000 70,060,000 66,128,000 62,872,000 52,110,000 42,726,000 38,554,000 38,954,000 43,983,000 49,651,000 45,696,000 45,447,000 44,947,000 45,096,000 47,395,000 39,780,000 32,788,000 21,926,000 19,383,000 19,735,000 12,698,000 11,093,000 10,702,000 10,784,000 12,197,000 10,921,000 7,295,000 8,361,000 10,133,000       
      total liabilities
    		656,496,000 623,370,000 628,262,000 450,748,000 427,221,000 420,990,000 402,986,000 326,018,000 303,489,000 363,139,000 401,917,000 339,125,000 302,999,000 302,683,000 288,528,000 255,018,000 199,171,000 179,317,000 180,709,000 169,477,000 155,237,000 151,677,000 211,351,000 234,808,000 250,738,000 250,329,000 296,839,000 249,832,000 296,113,000 324,930,000 309,739,000 292,999,000 98,421,000 79,736,000 112,544,000 
      commitments and contingencies
    		                                   
      class a common stock
    		1,049,000 1,042,000 1,039,000 1,031,000 1,028,000 1,028,000 1,027,000 1,022,000 1,039,000 1,038,000 1,090,000 1,094,000 981,000 982,000 981,000 942,000 921,000 882,000 879,000 868,000 868,000 869,000 880,000 879,000 863,000 802,000 800,000 790,000 807,000 773,000 662,000 592,000 305,000 303,000 41,000 
      class b common stock
    		162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 162,000 185,000 260,000 260,000 260,000 260,000 294,000 404,000 404,000 385,000 385,000 385,000 
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of september 30, 2025 and december 31, 2024
    		                                   
      additional paid-in capital
    		991,475,000 985,337,000 989,785,000 998,474,000 999,812,000 1,001,123,000 1,001,967,000 1,008,095,000 1,022,406,000 1,023,370,000 1,063,149,000 1,075,915,000 977,063,000 974,066,000 971,282,000 950,464,000 935,742,000 912,872,000 910,688,000 909,278,000 907,832,000 906,164,000 909,812,000 914,699,000 893,293,000 821,968,000 818,556,000 813,599,000 828,137,000 790,699,000 675,895,000 673,141,000 206,158,000 204,295,000 115,891,000 
      accumulated deficit
    		-184,578,000 -187,261,000 -197,908,000 -206,147,000 -204,507,000 -220,298,000 -233,166,000 -236,791,000 -264,386,000 -278,732,000 -298,847,000 -311,194,000 -318,843,000 -340,167,000 -352,670,000 -359,472,000 -368,965,000 -356,921,000 -340,354,000            -7,760,000 -17,859,000 -8,207,000 -9,431,000 -5,215,000 
      total stockholders’ equity
    		808,108,000 799,280,000 793,078,000 793,520,000 796,495,000 782,015,000 769,990,000 772,488,000 759,221,000 745,838,000 765,554,000 765,977,000 659,363,000 635,043,000 619,755,000 592,096,000 567,860,000 556,995,000 571,375,000 593,061,000 609,598,000 638,472,000 686,429,000 937,177,000 925,708,000 848,638,000 839,090,000 832,934,000 861,340,000 800,821,000 669,244,000 656,647,000 198,641,000 195,552,000 111,263,000 
      noncontrolling interests
    		123,547,000 123,839,000 123,871,000 122,014,000 122,931,000 120,115,000 118,331,000 119,684,000 119,778,000 118,115,000 117,781,000 117,751,000 110,039,000 106,102,000 103,637,000 103,078,000 101,101,000 103,551,000 106,574,000 112,821,000 115,798,000 121,165,000 129,128,000 175,635,000 200,411,000 278,210,000 276,023,000 277,839,000 281,332,000 307,991,000 412,026,000 406,722,000 255,687,000 253,313,000 217,308,000 
      total equity
    		931,655,000 923,119,000 916,949,000 915,534,000 919,426,000 902,130,000 888,321,000 892,172,000 878,999,000 863,953,000 883,335,000 883,728,000 769,402,000 741,145,000 723,392,000 695,174,000 668,961,000 660,546,000 677,949,000 705,882,000 725,396,000 759,637,000 815,557,000 1,112,812,000 1,126,119,000 1,126,848,000 1,115,113,000 1,110,773,000 1,142,672,000 1,108,812,000 1,081,270,000 1,063,369,000 454,328,000 448,865,000 328,571,000 
      total liabilities and equity
    		1,588,151,000 1,546,489,000 1,545,211,000 1,366,282,000 1,346,647,000 1,323,120,000 1,291,307,000 1,218,190,000 1,182,488,000 1,227,092,000 1,285,252,000 1,222,853,000 1,072,401,000 1,043,828,000 1,011,920,000 950,192,000 868,132,000 839,863,000 858,658,000 875,359,000 880,633,000 911,314,000 1,026,908,000 1,347,620,000 1,376,857,000 1,377,177,000 1,411,952,000 1,360,605,000 1,438,785,000 1,433,742,000 1,391,009,000 1,356,368,000 552,749,000 528,601,000 441,115,000 
      accounts receivable trade, net of allowance for credit losses of 5,059 and 4,543, respectively
    		 309,211,000                                  
      property and equipment held-for-sale
    		 5,663,000                      885,000 890,000 1,906,000 13,733,000         
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of june 30, 2025 and december 31, 2024
    		                                   
      accounts receivable trade, net of allowance for credit losses of 4,387 and 4,543, respectively
    		  338,129,000                                 
      long-term debt, net of deferred debt issuance costs of 4,112 and 0, respectively
    		  245,888,000                                 
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of march 31, 2025 and december 31, 2024
    		                                   
      accounts receivable trade, net of allowance for credit losses of 4,543 and 5,318, respectively
    		   281,569,000                                
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of december 31, 2024 and 2023
    		                                   
      accounts receivable trade, net of allowance for credit losses of 5,413 and 5,318, respectively
    		    298,676,000                               
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of september 30, 2024 and december 31, 2023
    		                                   
      accounts receivable trade, net of allowance for credit losses of 5,914 and 5,318, respectively
    		     295,115,000                              
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of june 30, 2024 and december 31, 2023
    		                                   
      accounts receivable trade, net of allowance for credit losses of 5,259 and 5,318, respectively
    		      323,113,000                             
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of march 31, 2024 and december 31, 2023
    		                                   
      accounts receivable trade, net of allowance for credit losses of 5,318 and 4,918, respectively
    		       322,611,000                            
      tax receivable agreements liabilities
    		       469,000                            
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of december 31, 2023 and december 31, 2022
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of december 31, 2023 and december 31, 2022
    		                                   
      accounts receivable trade, net of allowance for credit losses of 5,762 and 4,918, respectively
    		        355,532,000                           
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of september 30, 2023 and december 31, 2022
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of september 30, 2023 and december 31, 2022
    		                                   
      accounts receivable trade, net of allowance for credit losses of 5,961 and 4,918, respectively
    		         430,765,000                          
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of june 30, 2023 and december 31, 2022
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of june 30, 2023 and december 31, 2022
    		                                   
      accounts receivable trade, net of allowance for credit losses of 6,009 and 4,918, respectively
    		          492,613,000                         
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of march 31, 2023 and december 31, 2022
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of march 31, 2023 and december 31, 2022
    		                                   
      accounts receivable trade, net of allowance for credit losses of 4,918 and 4,401, respectively
    		           429,983,000                        
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of december 31, 2022 and december 31, 2021
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of december 31, 2022 and december 31, 2021
    		                                   
      accounts receivable trade, net of allowance for credit losses of 4,891 and 4,401, respectively
    		            388,797,000                       
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of september 30, 2022 and december 31, 2021
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of september 30, 2022 and december 31, 2021
    		                                   
      accounts receivable trade, net of allowance for credit losses of 5,687 and 4,401, respectively
    		             338,865,000                      
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of june 30, 2022 and december 31, 2021
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of june 30, 2022 and december 31, 2021
    		                                   
      restricted cash
    		              2,602,000                     
      accounts receivable trade, net of allowance for credit losses of 4,972 and 4,401, respectively
    		              293,595,000                     
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of march 31, 2022 and december 31, 2021
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of march 31, 2022 and december 31, 2021
    		                                   
      accounts receivable trade, net of allowance for credit losses of 4,401 and 9,157, respectively
    		               232,824,000                    
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of december 31, 2021 and december 31, 2020
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of december 31, 2021 and december 31, 2020
    		                                   
      accounts receivable trade, net of allowance for credit losses of 6,065 and 9,157, respectively
    		                185,693,000                   
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of september 30, 2021 and december 31, 2020
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of september 30, 2021 and december 31, 2020
    		                                   
      accounts receivable trade, net of allowance for credit losses of 7,514 and 9,157, respectively
    		                 148,690,000                  
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of june 30, 2021 and december 31, 2020
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of june 30, 2021 and december 31, 2020
    		                                   
      accounts receivable trade, net of allowance for credit losses of 8,617 and 9,157, respectively
    		                  140,016,000                 
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of march 31, 2021 and december 31, 2020
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of march 31, 2021 and december 31, 2020
    		                                   
      accounts receivable trade, net of allowance for credit losses of 9,157 and 5,773, respectively
    		                   129,392,000                
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of december 31, 2020 and december 31, 2019
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of december 31, 2020 and december 31, 2019
    		                                   
      accumulated (deficit) retained earnings
    		                   -317,247,000 -299,264,000 -268,723,000 -224,425,000             
      accounts receivable trade, net of allowance for credit losses of 9,731 and 5,773, respectively
    		                    92,148,000               
      other assets
    		                    2,468,000 2,640,000 2,506,000 4,220,000 4,502,000 3,064,000 3,186,000 3,427,000 3,599,000 3,912,000 4,084,000 6,256,000 7,216,000 7,922,000 8,410,000 
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of september 30, 2020 and december 31, 2019
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of september 30, 2020 and december 31, 2019
    		                                   
      accounts receivable trade, net of allowance for credit losses of 9,474 and 5,773, respectively
    		                     105,465,000              
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of june 30, 2020 and december 31, 2019
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of june 30, 2020 and december 31, 2019
    		                                   
      accounts receivable trade, net of allowance for credit losses of 7,136 and 5,773, respectively
    		                      232,255,000             
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of march 31, 2020 and december 31, 2019
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of march 31, 2020 and december 31, 2019
    		                                   
      accounts receivable trade, net of allowance for doubtful accounts of 5,773 and 5,329, respectively
    		                       267,628,000            
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of december 31, 2019 and december 31, 2018
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of december 31, 2019 and december 31, 2018
    		                                   
      retained earnings
    		                       21,437,000 31,367,000 25,988,000 19,788,000 18,653,000 32,153,000 9,203,000      
      accumulated other comprehensive deficit
    		                         -380,000 -314,000         
      accounts receivable trade, net of allowance for doubtful accounts of 5,392 and 5,329, respectively
    		                        310,730,000           
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of september 30, 2019 and december 31, 2018
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of september 30, 2019 and december 31, 2018
    		                                   
      accounts receivable trade, net of allowance for doubtful accounts of 4,921 and 5,329, respectively
    		                         324,918,000          
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued or outstanding as of june 30, 2019 and december 31, 2018
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of june 30, 2019 and december 31, 2018
    		                                   
      accounts receivable trade, net of allowance for doubtful accounts of 5,580 and 5,329, respectively
    		                          347,703,000         
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized, no shares issued or outstanding as of march 31, 2019 and december 31, 2018
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized and no shares issued and outstanding as of march 31, 2019 and december 31, 2018
    		                                   
      accounts receivable trade, net of allowance for doubtful accounts of 5,329 and 2,979, respectively
    		                           341,711,000        
      current portion of capital lease obligations
    		                           938,000 1,176,000 1,468,000 1,706,000 1,965,000    
      accrued lease obligations
    		                           16,752,000 18,547,000 19,220,000 18,321,000 18,979,000 18,100,000 17,029,000 17,282,000 
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized, no shares issued or outstanding as of december 31, 2018; 40,000,000 shares authorized, 6,731,845 shares issued and outstanding as of december 31, 2017
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized and no shares issued and outstanding as of december 31, 2018 and december 31, 2017
    		                                   
      accumulated other comprehensive (deficit) income
    		                           -368,000 -17,000 -148,000      
      accounts receivable trade, net of allowance for doubtful accounts of 2,549 and 2,979, respectively
    		                            422,383,000       
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized, no shares issued or outstanding as of september 30, 2018; 40,000,000 shares authorized, 6,731,845 shares issued and outstanding as of december 31, 2017
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized and no shares issued and outstanding as of september 30, 2018 and december 31, 2017
    		                                   
      accounts receivable trade, net of allowance for doubtful accounts of 3,762 and 2,979, respectively
    		                             425,217,000      
      other long term liabilities
    		                             9,629,000 13,577,000 13,827,000 8,008,000 7,726,000 7,771,000 
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized, no shares issued or outstanding as of june 30, 2018; 40,000,000 shares authorized, 6,731,845 shares issued and outstanding as of december 31, 2017
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized and no shares issued and outstanding as of june 30, 2018 and december 31, 2017
    		                                   
      accounts receivable trade, net of allowance for doubtful accounts of 3,341 and 2,979, respectively
    		                              407,046,000     
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized, no shares issued or outstanding as of march 31, 2018; 40,000,000 shares authorized, 6,731,845 shares issued and outstanding as of december 31, 2017
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized and no shares issued and outstanding as of march 31, 2018 and december 31, 2017
    		                                   
      accumulated other comprehensive income
    		                              43,000 302,000    
      accounts receivable trade, net of allowance for doubtful accounts of 2,979 and 2,144, respectively
    		                               373,633,000    
      class a-1 common stock, 0.01 par value; no shares authorized, issued or outstanding as of december 31, 2017; 40,000,000 shares authorized and 16,100,000 shares issued and outstanding as of december 31, 2016
    		                                   
      class a-2 common stock, 0.01 par value; 40,000,000 shares authorized, 6,731,845 shares issued and outstanding as of december 31, 2017; no shares authorized, issued or outstanding as of december 31, 2016
    		                               67,000    
      preferred stock, 0.01 par value; 50,000,000 shares authorized and no shares issued and outstanding as of december 31, 2017 and 2016
    		                                   
      accounts receivable trade, net of allowance for doubtful accounts of 2,867 and 2,144, respectively
    		                                148,372,000   
      long-term debt, net of current maturities
    		                                  34,000,000 
      class a-1 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued and outstanding as of september 30, 2017; 16,100,000 shares issued and outstanding as of december 31, 2016
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of september 30, 2017 and december 31, 2016
    		                                   
      accounts receivable trade, net of allowance for doubtful accounts of 2,517 and 2,144, respectively
    		                                 129,539,000  
      class a-1 common stock, 0.01 par value; 40,000,000 shares authorized; no shares issued and outstanding as of june 30, 2017; 16,100,000 shares issued and outstanding as of december 31, 2016
    		                                   
      preferred stock, 0.01 par value; 50,000,000 shares authorized; no shares issued and outstanding as of june 30, 2017 and december 31, 2016
    		                                   
      accounts receivable trade, net of allowance for doubtful accounts of 2,203 and 2,144, respectively
    		                                  103,180,000 
      class a-1 common stock, 0.01 par value; 40,000,000 shares authorized and 16,100,000 shares issued and outstanding as of march 31, 2017 and december 31, 2016
    		                                  161,000 
      preferred stock, 0.01 par value; 50,000,000 shares authorized and no shares issued and outstanding as of march 31, 2017 and december 31, 2016
    		                                   
    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.