Plug Power Quarterly Balance Sheets Chart
Quarterly
|
Annual
Plug Power Quarterly Balance Sheets Table
Quarterly
|
Annual
| Unit: USD | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 | 2024-06-30 | 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2010-09-30 | 2009-06-30 | 2009-03-31 | 2008-12-31 | 2008-09-30 | 2008-03-31 | 2007-12-31 | 2007-09-30 | 2007-06-30 | 2007-03-31 | 2006-12-31 | 2006-09-30 | 2006-06-30 | 2006-03-31 | 2005-12-31 | 2005-09-30 | 2005-06-30 | 2005-03-31 | 2004-12-31 | 2004-09-30 | 2004-06-30 | 2004-03-31 | 2003-12-31 | 2003-09-30 | 2003-06-30 | 2003-03-31 | 2002-12-31 | 2002-09-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| current assets: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| cash and cash equivalents | 140,736,000 | 295,844,000 | 205,693,000 | 93,940,000 | 62,359,000 | 172,873,000 | 135,033,000 | 110,809,000 | 579,418,000 | 474,861,000 | 690,630,000 | 1,747,753,000 | 2,255,951,000 | 2,495,614,000 | 2,481,269,000 | 3,371,962,000 | 3,160,170,000 | 4,349,066,000 | 1,312,404,000 | 448,140,000 | 152,492,000 | 74,340,000 | 139,496,000 | 43,275,000 | 19,845,000 | 39,336,000 | 38,602,000 | 13,825,000 | 15,035,000 | 46,746,000 | 24,828,000 | 7,957,000 | 2,090,000 | 11,765,000 | 46,014,000 | 42,486,000 | 66,040,000 | 85,009,000 | 109,139,000 | 131,537,210 | 156,461,732 | 168,608,852 | 63,231,651 | 10,959,955 | 7,410,948 | 4,502,838 | 9,380,059 | 9,461,404 | 15,851,417 | 20,829,033 | 24,991,331 | 15,997,671 | 80,844,500 | 19,567,978 | 51,755,317 | 12,076,938 | 18,171,364 | 28,207,387 | 72,954,388 | 26,899,866 | 43,043,744 | 135,121,183 | 18,607,054 | 21,877,726 | 51,753,381 | 17,439,334 | 26,019,527 | 18,976,767 | 37,324,698 | 40,623,374 | 59,795,795 | 88,685,255 | 44,854,773 | 49,299,429 | 54,004,319 | 27,257,641 | 40,241,697 | ||
| restricted cash | 195,443,000 | 196,059,000 | 198,008,000 | 216,772,000 | 222,847,000 | 219,616,000 | 216,552,000 | 225,818,000 | 173,449,000 | 175,978,000 | 158,958,000 | 156,686,000 | 146,013,000 | 140,117,000 | 118,633,000 | 90,688,000 | 81,460,000 | 62,397,000 | 64,041,000 | 55,704,000 | 50,634,000 | 56,804,000 | 54,813,000 | 35,720,000 | 19,400,000 | 19,297,000 | 17,399,000 | 15,803,000 | 13,367,000 | 13,811,000 | 13,898,000 | 14,902,000 | 14,830,000 | 14,828,000 | 11,219,000 | 5,075,000 | 4,012,000 | 4,012,000 | 630,000 | 11,634,000 | 1,218,181 | 500,000 | 500,000 | 500,000 | 500,000 | 750,000 | 750,000 | 2,265,847 | 1,763,716 | 1,776,965 | 385,000 | 385,000 | 385,000 | 385,000 | 365,000 | 365,000 | 365,000 | 365,000 | 345,000 | 345,000 | 345,000 | 345,000 | 325,000 | 325,000 | 325,000 | 325,000 | 310,000 | ||||||||||||
| accounts receivable | 138,743,000 | 144,953,000 | 157,244,000 | 167,222,000 | 189,863,000 | 148,822,000 | 243,811,000 | 163,187,000 | 216,645,000 | 127,720,000 | 129,450,000 | 95,472,000 | 61,502,000 | 57,322,000 | 92,675,000 | 132,370,000 | 91,359,000 | 42,632,000 | 43,041,000 | 113,133,000 | 45,522,000 | 24,437,000 | 25,448,000 | 24,392,000 | 26,592,000 | 32,062,000 | 37,347,000 | 24,721,000 | 31,509,000 | 22,986,000 | 15,331,000 | 52,869,000 | 15,268,000 | 6,902,000 | 11,923,000 | 12,006,000 | 12,677,000 | 10,684,000 | 18,548,000 | 12,524,000 | 7,770,863 | 15,032,920 | 16,461,076 | 6,342,316 | 4,301,033 | 4,349,020 | 5,576,989 | 4,021,725 | 1,228,585 | 1,582,420 | 1,266,031 | 1,516,969 | 1,697,973 | 1,123,393 | 1,924,998 | 2,989,481 | 3,725,434 | 4,578,896 | 2,685,091 | 3,307,627 | 3,097,285 | 2,740,766 | 3,693,833 | 4,145,328 | 3,386,700 | ||||||||||||||
| inventory | 643,926,000 | 693,472,000 | 682,642,000 | 885,764,000 | 939,534,000 | 975,898,000 | 961,253,000 | 1,024,209,000 | 904,288,000 | 775,649,000 | 645,636,000 | 516,280,000 | 429,549,000 | 333,379,000 | 269,163,000 | 229,814,000 | 209,820,000 | 187,732,000 | 139,386,000 | 134,306,000 | 114,571,000 | 92,972,000 | 72,391,000 | 80,601,000 | 73,190,000 | 65,474,000 | 47,910,000 | 53,428,000 | 42,288,000 | 47,348,000 | 48,776,000 | 44,687,000 | 42,703,000 | 33,726,000 | 29,940,000 | 35,794,000 | 34,928,000 | 39,150,000 | 31,512,000 | 32,889,000 | 32,092,915 | 21,925,629 | 19,762,953 | 11,943,724 | 9,768,654 | 8,595,306 | 10,090,474 | 8,550,457 | 13,005,120 | 9,511,319 | 8,109,179 | 6,748,096 | 6,843,369 | 6,264,372 | 7,526,874 | 6,548,424 | 5,787,180 | 7,390,834 | 6,909,008 | 6,775,529 | 5,558,710 | 4,713,322 | 4,757,409 | 5,228,604 | 4,692,515 | 4,616,846 | 5,313,191 | 4,344,844 | 3,527,140 | 3,600,870 | 3,586,247 | 3,906,028 | 2,663,741 | 3,197,456 | 2,970,893 | 2,884,294 | 2,031,995 | 1,843,639 | |
| contract assets | 97,714,000 | 91,518,000 | 94,052,000 | 145,499,000 | 132,900,000 | 129,994,000 | 126,248,000 | 112,385,000 | 98,502,000 | 99,012,000 | 62,456,000 | 50,394,000 | 38,961,000 | 38,645,000 | 38,637,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| prepaid expenses, tax credits, and other current assets | 113,435,000 | 112,068,000 | 139,845,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| total current assets | 1,329,997,000 | 1,533,914,000 | 1,477,484,000 | 1,634,021,000 | 1,672,422,000 | 1,766,573,000 | 1,786,965,000 | 2,239,904,000 | 2,617,243,000 | 2,977,324,000 | 3,305,298,000 | 3,651,652,000 | 3,894,070,000 | 4,099,894,000 | 4,448,525,000 | 4,787,995,000 | 4,966,411,000 | 5,096,184,000 | 1,603,196,000 | 778,014,000 | 394,655,000 | 277,053,000 | 313,340,000 | 196,792,000 | 153,028,000 | 166,465,000 | 155,615,000 | 123,827,000 | 117,860,000 | 145,532,000 | 119,607,000 | 133,173,000 | 88,017,000 | 77,584,000 | 110,933,000 | 106,872,000 | 127,516,000 | 130,466,000 | 143,616,000 | 160,502,000 | 177,823,751 | 199,469,688 | 209,925,332 | 128,252,372 | 159,328,613 | 178,817,159 | 193,610,634 | 203,601,786 | 265,909,463 | 279,280,819 | 286,731,000 | 298,212,812 | 94,441,549 | 105,681,848 | 114,864,170 | 55,276,042 | 64,237,039 | 74,961,763 | 84,686,029 | 93,276,378 | 102,200,611 | 110,282,464 | 66,120,313 | 74,749,924 | 88,002,625 | 67,135,237 | 75,394,412 | ||||||||||||
| | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment | 910,144,000 | 879,850,000 | 866,329,000 | 1,534,056,000 | 1,509,693,000 | 1,453,991,000 | 1,436,177,000 | 1,252,483,000 | 1,061,810,000 | 874,659,000 | 607,268,000 | 431,492,000 | 324,653,000 | 255,623,000 | 169,586,000 | 110,475,000 | 82,823,000 | 74,549,000 | 14,959,000 | 12,869,000 | 10,414,000 | 8,246,000 | 5,195,295 | 5,589,569 | 5,284,715 | 5,235,504 | 5,806,724 | 6,708,237 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| right of use assets related to finance leases | 55,017,000 | 50,720,000 | 51,822,000 | 52,947,000 | 54,735,000 | 56,131,000 | 57,281,000 | 54,819,000 | 56,336,000 | 56,708,000 | 53,742,000 | 49,603,000 | 44,201,000 | 40,068,000 | 32,494,000 | 22,039,000 | 16,926,000 | 11,270,000 | 5,724,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| right of use assets related to operating leases | 215,310,000 | 216,463,000 | 218,081,000 | 361,009,000 | 376,106,000 | 389,201,000 | 399,969,000 | 404,595,000 | 396,448,000 | 371,472,000 | 360,287,000 | 311,878,000 | 241,421,000 | 229,508,000 | 212,537,000 | 167,907,000 | 145,803,000 | 124,503,000 | 117,016,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| equipment related to power purchase agreements and fuel delivered to customers | 129,456,000 | 151,282,000 | 144,072,000 | 142,238,000 | 117,335,000 | 115,109,000 | 111,261,000 | 108,717,000 | 104,026,000 | 98,301,000 | 89,293,000 | 88,490,000 | 83,159,000 | 77,559,000 | 72,902,000 | 78,711,000 | 78,918,000 | 74,214,000 | 75,807,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| intangible assets | 81,043,000 | 82,777,000 | 84,660,000 | 175,006,000 | 178,338,000 | 183,325,000 | 188,886,000 | 193,177,000 | 199,083,000 | 203,740,000 | 207,725,000 | 195,647,000 | 204,213,000 | 212,407,000 | 158,208,000 | 37,644,000 | 38,052,000 | 38,393,000 | 39,251,000 | 39,169,000 | 38,574,000 | 5,296,000 | 5,539,000 | 5,113,000 | 5,398,000 | 3,677,000 | 3,890,000 | 3,785,000 | 3,933,000 | 4,915,000 | 768,000 | 881,875 | 2,098,763 | 2,707,207 | 2,335,651 | 3,467,536 | 3,982,971 | 4,634,636 | 5,270,571 | 5,896,909 | 6,316,302 | 7,001,738 | 10,264,704 | 12,213,142 | 12,179,936 | 12,843,182 | 14,716,994 | 15,992,039 | 16,979,327 | 17,809,312 | 17,654,957 | ||||||||||||||||||||||||||||
| investments in non-consolidated entities and non-marketable equity securities | 46,196,000 | 85,095,000 | 85,494,000 | 92,767,000 | 96,814,000 | 66,691,000 | 63,783,000 | 78,871,000 | 63,457,000 | 67,350,000 | 31,250,000 | 41,162,000 | 37,007,000 | 41,312,000 | 12,892,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| other assets | 22,870,000 | 24,755,000 | 13,933,000 | 13,014,000 | 11,179,000 | 10,310,000 | 11,116,000 | 16,601,000 | 8,368,000 | 6,783,000 | 6,694,000 | 11,249,000 | 3,920,000 | 3,454,000 | 4,047,000 | 13,820,000 | 12,225,000 | 5,225,000 | 5,513,000 | 9,661,000 | 11,817,000 | 12,059,000 | 8,573,000 | 9,152,000 | 8,842,000 | 11,069,000 | 8,026,000 | 6,642,000 | 10,722,000 | 11,922,000 | 11,165,000 | 11,635,000 | 11,761,000 | 11,871,000 | 11,966,000 | 12,008,000 | 12,284,000 | 12,012,000 | 8,385,000 | 1,967,000 | 1,907,664 | 1,620,342 | 16,779 | 608 | 201,242 | 169,130 | 169,504 | 152,653 | 130,940 | 263,090 | 187,906 | 202,067 | 201,859 | 227,945 | 251,959 | 278,234 | 307,164 | 307,410 | 330,477 | 350,828 | 379,361 | 400,502 | 383,596 | 410,996 | 438,396 | 465,796 | 493,194 | 520,595 | 547,995 | 474,701 | |||||||||
| total assets | 3,353,780,000 | 3,633,406,000 | 3,602,846,000 | 4,724,874,000 | 4,779,853,000 | 4,847,306,000 | 4,902,738,000 | 5,452,121,000 | 5,583,277,000 | 5,654,093,000 | 5,764,276,000 | 5,858,804,000 | 5,734,404,000 | 5,803,805,000 | 5,950,076,000 | 5,740,100,000 | 5,788,826,000 | 5,786,241,000 | 2,251,282,000 | 1,500,629,000 | 1,030,314,000 | 748,544,000 | 771,184,000 | 556,009,000 | 456,994,000 | 396,199,000 | 390,326,000 | 319,278,000 | 276,227,000 | 298,306,000 | 270,810,000 | 275,683,000 | 228,580,000 | 210,724,000 | 240,832,000 | 223,985,000 | 233,403,000 | 222,169,000 | 204,618,000 | 182,954,000 | 189,265,958 | 211,807,521 | 221,108,005 | 211,607,059 | 246,042,144 | 268,391,718 | 282,087,979 | 289,519,047 | 294,332,205 | 307,919,912 | 319,583,180 | 331,264,245 | 128,084,705 | 139,784,377 | 154,966,489 | 95,951,336 | 105,877,737 | 117,997,490 | 129,843,663 | 140,112,898 | 150,885,957 | 160,588,771 | 118,332,612 | 129,088,014 | 143,029,458 | 108,682,791 | 119,647,021 | ||||||||||||
| liabilities and stockholders’ equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| current liabilities: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| accounts payable | 152,060,000 | 191,611,000 | 180,966,000 | 207,224,000 | 253,715,000 | 285,546,000 | 257,828,000 | 292,925,000 | 220,470,000 | 188,149,000 | 191,895,000 | 199,865,000 | 146,166,000 | 78,711,000 | 92,307,000 | 68,378,000 | 70,027,000 | 47,168,000 | 50,198,000 | 58,793,000 | 39,812,000 | 35,503,000 | 40,376,000 | 36,851,000 | 36,946,000 | 31,688,000 | 34,824,000 | 37,105,000 | 36,128,000 | 42,609,000 | 42,362,000 | 38,650,000 | 28,149,000 | 27,046,000 | 32,112,000 | 28,612,000 | 30,566,000 | 23,045,000 | 18,176,000 | 12,188,000 | 8,616,761 | 7,902,787 | 9,302,961 | 2,838,445 | 4,129,126 | 3,311,931 | 5,602,713 | 3,558,157 | 5,541,807 | 4,143,823 | 2,903,785 | 906,612 | 1,568,865 | 3,274,972 | 4,289,578 | 4,182,170 | 4,636,997 | 4,333,322 | 1,560,134 | 1,941,430 | 1,989,983 | 2,309,322 | 2,063,550 | 2,210,321 | 2,660,130 | 2,258,677 | 2,442,378 | 1,691,418 | 2,339,143 | 2,616,210 | 2,174,405 | 2,888,454 | 1,975,370 | 2,480,094 | 1,691,203 | 1,852,904 | 947,839 | 1,054,352 | |
| accrued expenses | 105,173,000 | 128,857,000 | 103,145,000 | 107,402,000 | 112,612,000 | 154,814,000 | 200,544,000 | 153,635,000 | 166,315,000 | 167,754,000 | 156,430,000 | 157,479,000 | 98,341,000 | 64,970,000 | 79,237,000 | 52,645,000 | 35,405,000 | 28,595,000 | 46,083,000 | 32,031,000 | 23,320,000 | 14,273,000 | 14,213,000 | 9,457,000 | 4,522,000 | 6,509,000 | 7,864,000 | 8,553,000 | 10,777,000 | 8,190,000 | 10,595,000 | 8,912,000 | 6,336,000 | 6,497,000 | 8,519,000 | 8,791,000 | 6,725,000 | 9,968,000 | 6,917,000 | 5,655,000 | 7,051,257 | 5,762,871 | 2,790,785 | 2,249,776 | 1,855,898 | 1,449,137 | 2,206,036 | 3,828,045 | 2,075,772 | 2,403,646 | 2,378,956 | 4,672,018 | 4,199,496 | 9,945,316 | 6,914,000 | 4,054,528 | 5,509,804 | 4,166,127 | 5,264,020 | 2,641,332 | 2,596,990 | 2,314,292 | 2,669,814 | 2,974,833 | 3,835,973 | 3,111,334 | 2,157,441 | 2,766,008 | 2,447,316 | 2,028,513 | 2,165,340 | 3,489,742 | 3,491,583 | 3,843,465 | 3,390,586 | 5,260,138 | 3,103,135 | 2,232,566 | |
| deferred revenue and other contract liabilities | 107,063,000 | 137,566,000 | 144,093,000 | 132,345,000 | 174,828,000 | 179,902,000 | 204,139,000 | 176,614,000 | 165,114,000 | 137,357,000 | 131,813,000 | 108,026,000 | 60,315,000 | 92,682,000 | 116,377,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| operating lease liabilities | 72,478,000 | 75,475,000 | 71,250,000 | 66,973,000 | 66,405,000 | 65,250,000 | 63,691,000 | 62,110,000 | 57,953,000 | 52,859,000 | 48,861,000 | 43,363,000 | 37,214,000 | 33,540,000 | 30,822,000 | 23,284,000 | 19,915,000 | 18,778,000 | 14,314,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| finance lease liabilities | 14,147,000 | 14,094,000 | 12,802,000 | 10,822,000 | 10,159,000 | 9,602,000 | 9,441,000 | 9,094,000 | 8,901,000 | 8,622,000 | 8,149,000 | 7,216,000 | 6,324,000 | 5,654,000 | 4,718,000 | 2,758,000 | 2,728,000 | 1,794,000 | 903,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| finance obligations | 81,368,000 | 83,015,000 | 83,129,000 | 83,305,000 | 85,642,000 | 85,175,000 | 84,031,000 | 85,372,000 | 75,321,000 | 63,370,000 | 58,925,000 | 53,236,000 | 46,784,000 | 44,337,000 | 42,040,000 | 35,595,000 | 33,846,000 | 32,144,000 | 32,717,000 | 63,692,000 | 57,695,000 | 52,047,000 | 49,507,000 | 41,112,000 | 30,663,000 | 23,997,000 | 74,264,000 | 48,705,000 | 40,581,000 | 37,662,000 | 34,506,000 | 23,913,000 | 21,197,000 | 21,716,000 | 14,787,000 | 10,472,000 | 5,171,000 | 2,528,000 | 9,650,000 | ||||||||||||||||||||||||||||||||||||||||
| current portion of convertible debt instruments | 145,318,000 | 58,384,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| current portion of long-term debt | 64,936,000 | 941,000 | 946,000 | 3,232,000 | 3,030,000 | 2,786,000 | 2,716,000 | 2,648,000 | 513,000 | 5,228,000 | 5,142,000 | 937,000 | 980,000 | 4,155,000 | 15,252,000 | 23,491,000 | 30,403,000 | 21,389,000 | 25,389,000 | 74,829,000 | 50,933,000 | 27,819,000 | 26,461,000 | 17,202,000 | 15,928,000 | 12,559,000 | 16,803,000 | 11,489,000 | 11,461,000 | 14,763,000 | 18,762,000 | 22,081,000 | 5,383,000 | 5,971,000 | 2,964,000 | ||||||||||||||||||||||||||||||||||||||||||||
| contingent consideration, loss accrual for service contracts, and other current liabilities | 93,223,000 | 98,442,000 | 93,885,000 | 117,479,000 | 103,223,000 | 128,369,000 | 142,410,000 | 148,187,000 | 133,231,000 | 54,201,000 | 34,060,000 | 29,269,000 | 31,645,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| total current liabilities | 835,766,000 | 788,385,000 | 748,489,000 | 786,945,000 | 809,614,000 | 911,444,000 | 964,800,000 | 930,585,000 | 827,818,000 | 677,540,000 | 635,275,000 | 599,391,000 | 427,769,000 | 358,331,000 | 420,553,000 | 269,943,000 | 251,078,000 | 191,813,000 | 222,366,000 | 263,851,000 | 208,354,000 | 151,622,000 | 150,791,000 | 126,340,000 | 102,806,000 | 88,760,000 | 146,370,000 | 117,095,000 | 109,666,000 | 113,341,000 | 115,721,000 | 103,148,000 | 67,110,000 | 67,135,000 | 66,485,000 | 56,436,000 | 49,715,000 | 67,711,000 | 33,580,000 | 24,742,000 | 22,130,384 | 21,876,590 | 19,490,993 | 17,580,715 | 13,873,613 | 14,911,330 | 13,068,809 | 10,707,382 | 8,439,583 | 12,279,293 | 8,169,734 | 9,101,029 | 8,914,771 | 10,170,957 | 9,154,827 | 9,718,535 | 10,077,622 | 10,888,924 | 11,514,523 | 11,280,471 | 11,473,535 | 10,996,885 | 11,200,272 | 9,733,300 | 12,023,109 | 10,259,464 | 8,974,008 | ||||||||||||
| convertible debt instruments | 255,277,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| long-term debt | 135,325,000 | 1,697,000 | 1,932,000 | 2,341,000 | 2,400,000 | 1,013,000 | 1,209,000 | 1,405,000 | 3,677,000 | 3,799,000 | 3,925,000 | 65,325,000 | 91,677,000 | 104,990,000 | 112,794,000 | 123,764,000 | 130,081,000 | 139,870,000 | 150,013,000 | 120,380,000 | 101,844,000 | 79,119,000 | 85,708,000 | 78,840,000 | 83,776,000 | 72,676,000 | 133,000 | 9,372,000 | 15,272,000 | 12,871,000 | 13,371,000 | 17,933,000 | 17,955,000 | 17,873,000 | 20,829,000 | 23,541,000 | 23,907,000 | 3,603,641 | 3,603,641 | 3,603,641 | 3,603,641 | 3,998,391 | 3,998,391 | 3,998,391 | 3,998,391 | 4,365,955 | 4,365,955 | 4,365,955 | 4,365,955 | 4,729,412 | 4,756,438 | 4,756,438 | 4,644,288 | 5,000,274 | |||||||||||||||||||||||||
| contingent consideration, loss accrual for service contracts, and other liabilities | 99,706,000 | 114,256,000 | 135,833,000 | 142,937,000 | 159,830,000 | 143,522,000 | 146,679,000 | 121,549,000 | 101,918,000 | 180,273,000 | 193,051,000 | 163,864,000 | 169,791,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| total liabilities | 1,589,820,000 | 1,700,819,000 | 1,795,090,000 | 1,695,541,000 | 1,791,273,000 | 1,918,184,000 | 2,004,613,000 | 1,942,835,000 | 1,844,192,000 | 1,732,443,000 | 1,704,062,000 | 1,635,228,000 | 1,395,823,000 | 1,327,573,000 | 1,344,380,000 | 1,033,211,000 | 957,957,000 | 867,178,000 | 784,363,000 | 883,185,000 | 790,349,000 | 638,715,000 | 635,355,000 | 543,960,000 | 436,014,000 | 365,739,000 | 355,970,000 | 304,164,000 | 249,390,000 | 248,105,000 | 196,455,000 | 188,221,000 | 129,160,000 | 141,084,000 | 146,122,000 | 129,214,000 | 127,454,000 | 104,985,000 | 54,818,000 | 40,229,000 | 39,051,643 | 46,811,093 | 47,852,367 | 18,270,697 | 18,288,702 | 19,491,244 | 18,781,534 | 16,001,722 | 9,566,395 | 13,391,720 | 12,871,417 | 13,788,327 | 13,587,685 | 14,829,486 | 14,193,721 | 14,743,044 | 15,087,747 | 15,884,664 | 16,875,185 | 16,647,881 | 16,845,025 | 16,302,650 | 16,905,109 | 15,500,779 | 17,826,203 | 15,986,023 | 14,992,360 | ||||||||||||
| stockholders’ equity: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| common stock | 11,658,000 | 9,977,000 | 9,342,000 | 9,003,000 | 8,070,000 | 7,057,000 | 6,254,000 | 6,243,000 | 6,201,000 | 6,120,000 | 6,084,000 | 5,988,000 | 5,958,000 | 5,952,000 | 5,947,000 | 5,930,000 | 5,868,000 | 5,823,000 | 4,740,000 | 4,061,000 | 3,482,000 | 3,222,000 | 3,186,000 | 2,540,000 | 2,470,000 | 2,445,000 | 2,342,000 | 2,326,000 | 2,297,000 | 2,292,000 | 2,291,000 | 2,282,000 | 2,253,000 | 1,918,000 | 1,917,000 | 1,810,000 | 1,808,000 | 1,807,000 | 1,803,000 | 1,738,000 | 1,737,936 | 1,734,806 | 884,567 | 878,829 | 878,012 | 875,543 | 868,450 | 867,952 | 866,125 | 865,047 | 860,028 | 858,353 | 857,135 | 736,109 | 734,562 | 733,509 | 732,264 | 731,411 | 730,230 | 728,506 | 609,833 | 609,316 | 600,623 | 509,971 | 508,615 | ||||||||||||||
| additional paid-in capital | 8,789,434,000 | 8,752,399,000 | 8,430,537,000 | 8,388,930,000 | 8,137,182,000 | 7,823,209,000 | 7,494,685,000 | 7,456,196,000 | 7,409,733,000 | 7,360,887,000 | 7,297,306,000 | 7,245,396,000 | 7,163,486,000 | 7,116,125,000 | 7,070,710,000 | 6,978,454,000 | 6,962,720,000 | 6,949,938,000 | 3,446,650,000 | 2,083,199,000 | 1,658,532,000 | 1,519,257,000 | 1,507,116,000 | 1,347,398,000 | 1,328,911,000 | 1,319,879,000 | 1,289,714,000 | 1,284,384,000 | 1,276,989,000 | 1,273,680,000 | 1,250,899,000 | 1,244,789,000 | 1,215,879,000 | 1,139,956,000 | 1,137,482,000 | 1,126,007,000 | 1,123,615,000 | 1,121,408,000 | 1,116,910,000 | 1,100,009,000 | 1,098,246,504 | 1,094,680,811 | 1,091,955,245 | 970,533,905 | 822,303,366 | 811,348,475 | 802,881,237 | 801,840,491 | 801,351,649 | 800,863,021 | 800,368,988 | 767,306,208 | 766,983,337 | 765,347,706 | 762,699,815 | 759,654,583 | 758,169,498 | 755,356,784 | 753,969,778 | 752,481,123 | 751,118,315 | 749,842,096 | 748,923,680 | 532,955,621 | 531,435,616 | 530,844,735 | 459,666,158 | 458,704,001 | 457,880,663 | 457,234,014 | 456,551,693 | 454,399,857 | |||||||
| accumulated other comprehensive income/ | 3,478,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| accumulated deficit | -7,018,200,000 | -6,791,101,000 | -6,594,445,000 | -5,259,021,000 | -5,047,853,000 | -4,785,520,000 | -4,489,744,000 | -3,847,349,000 | -3,563,870,000 | -3,327,472,000 | -3,120,911,000 | -2,897,446,000 | -2,726,688,000 | -2,553,392,000 | -2,396,903,000 | -2,203,989,000 | -2,097,319,000 | -1,997,684,000 | -1,946,488,000 | -1,431,340,000 | -1,391,961,000 | -1,383,299,000 | -1,345,807,000 | -1,334,057,000 | -1,312,815,000 | -1,294,241,000 | -1,260,290,000 | -1,243,430,000 | -1,224,365,000 | -1,198,484,000 | -1,178,636,000 | -1,159,185,000 | -1,118,177,000 | -1,078,541,000 | -1,051,467,000 | -1,032,230,000 | -1,018,810,000 | -1,005,656,000 | -921,521,026 | -925,346,074 | -820,507,992 | -804,560,712 | -795,222,645 | -786,646,266 | -778,171,932 | -767,846,468 | -761,366,914 | ||||||||||||||||||||||||||||||||
| less common stock in treasury: 18,494,066 as of june 30, 2025 and 20,230,043 as of december 31, 2024 | -105,304,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| total plug power inc. stockholders’ equity | 1,681,066,000 | 1,857,200,000 | 1,734,137,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| non-controlling interest | 82,894,000 | 75,387,000 | 73,619,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| total stockholders’ equity | 1,763,960,000 | 1,932,587,000 | 1,807,756,000 | 3,029,333,000 | 2,988,580,000 | 2,929,122,000 | 2,898,125,000 | 3,509,286,000 | 3,739,085,000 | 3,921,650,000 | 4,060,214,000 | 4,223,576,000 | 4,338,581,000 | 4,476,232,000 | 4,605,696,000 | 4,706,889,000 | 4,830,869,000 | 4,919,063,000 | 1,466,919,000 | 617,444,000 | 239,965,000 | 109,120,000 | 134,679,000 | 2,713,000 | 14,405,000 | 26,128,000 | 49,492,000 | 73,646,000 | 86,753,000 | 98,267,000 | 60,709,000 | 85,088,000 | 93,618,000 | 104,796,000 | 116,031,000 | 148,647,000 | 141,572,000 | 149,061,595 | 163,843,708 | 170,884,558 | 193,336,362 | 227,753,442 | 248,900,474 | 263,306,445 | 273,517,325 | 284,765,810 | 294,528,192 | 306,711,763 | 317,475,918 | 114,497,020 | 124,954,891 | 140,772,768 | 81,208,292 | 90,789,990 | 102,112,826 | 112,968,478 | 123,465,017 | 134,040,932 | 144,286,121 | 101,427,503 | 113,587,235 | 125,203,255 | 92,696,768 | 104,654,661 | |||||||||||||||
| total liabilities and stockholders’ equity | 3,353,780,000 | 3,633,406,000 | 3,602,846,000 | 4,724,874,000 | 4,779,853,000 | 4,847,306,000 | 4,902,738,000 | 5,452,121,000 | 5,583,277,000 | 5,654,093,000 | 5,764,276,000 | 5,858,804,000 | 5,734,404,000 | 5,803,805,000 | 5,950,076,000 | 5,740,100,000 | 5,788,826,000 | 5,786,241,000 | 211,607,059 | 246,042,144 | 268,391,718 | 282,087,979 | 289,519,047 | 294,332,205 | 307,919,912 | 319,583,180 | 331,264,245 | 128,084,705 | 139,784,377 | 154,966,489 | 95,951,336 | 105,877,737 | 117,997,490 | 129,843,663 | 140,112,898 | 150,885,957 | 160,588,771 | 118,332,612 | 129,088,014 | 143,029,458 | 108,682,791 | 119,647,021 | |||||||||||||||||||||||||||||||||||||
| accumulated other comprehensive loss | -5,231,000 | -2,502,000 | -1,634,000 | -1,949,000 | -9,078,000 | -6,802,000 | -1,621,000 | -13,764,000 | -19,034,000 | -26,004,000 | -35,025,000 | -28,989,000 | -18,462,000 | -254,152 | -620,835 | -13,161 | -70,480 | -83,879 | -110,752 | -257,120 | -300,179 | -325,433 | -428,313 | -482,391 | -351,254 | -528,090 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 20,257,070 as of march 31, 2025 and 20,230,043 as of december 31, 2024 | -108,844,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| current portion of convertible senior notes | 58,273,000 | 58,163,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| convertible senior notes | 321,060,000 | 149,214,000 | 208,576,000 | 209,802,000 | 195,264,000 | 194,922,000 | 194,584,000 | 194,250,000 | 193,919,000 | 193,592,000 | 193,269,000 | 192,949,000 | 192,633,000 | 192,320,000 | 192,011,000 | 191,768,000 | 85,640,000 | 105,088,000 | 142,704,000 | 112,878,000 | 110,246,000 | 107,760,000 | 66,844,000 | 65,025,000 | 63,247,000 | 61,509,000 | 59,812,000 | 58,275,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 20,230,043 as of december 31, 2024 and 19,169,366 as of december 31, 2023 | -108,795,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| prepaid expenses and other current assets | 124,824,000 | 124,919,000 | 119,370,000 | 104,068,000 | 146,905,000 | 139,537,000 | 155,822,000 | 150,389,000 | 135,506,000 | 111,846,000 | 87,763,000 | 59,888,000 | 62,746,000 | 60,579,000 | 49,097,000 | 44,324,000 | 26,731,000 | 31,436,000 | 28,500,000 | 21,192,000 | 12,804,000 | 14,001,000 | 10,296,000 | 14,357,000 | 16,050,000 | 15,661,000 | 14,641,000 | 16,774,000 | 12,758,000 | 13,126,000 | 10,363,000 | 11,837,000 | 11,511,000 | 9,859,000 | 9,738,000 | 7,917,000 | 5,950,000 | 6,422,763 | 6,049,407 | 5,092,451 | 2,796,505 | 2,120,127 | 1,952,064 | 1,896,833 | 1,988,457 | 1,552,429 | 1,181,735 | 1,176,980 | 1,708,718 | 1,581,775 | 2,350,738 | 1,105,390 | 1,684,672 | 2,720,915 | 2,237,888 | 3,239,207 | 5,559,998 | 3,706,400 | 1,938,704 | 1,222,800 | 1,295,956 | 1,524,004 | 1,610,183 | 1,263,871 | 1,260,982 | 1,230,713 | 1,721,255 | 1,887,340 | 1,533,517 | 1,253,510 | 903,659 | 1,212,534 | 2,467,342 | 2,639,630 | 1,269,736 | ||||
| less common stock in treasury: 19,831,594 as of september 30, 2024 and 19,169,366 as of december 31, 2023 | -107,945,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 19,360,457 at june 30, 2024 and 19,169,366 at december 31, 2023 | -106,870,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 19,242,215 at march 31, 2024 and 19,169,366 at december 31, 2023 | -106,546,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| available-for-sale securities, at fair value | 388,768,000 | 1,332,943,000 | 819,440,000 | 715,906,000 | 799,228,000 | 1,240,265,000 | 752,766,000 | 1,242,721,000 | 405,260,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| equity securities | 67,823,000 | 67,753,000 | 139,911,000 | 134,836,000 | 130,121,000 | 134,342,000 | 147,826,000 | 147,995,000 | 147,649,000 | 120,302,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| goodwill | 248,023,000 | 249,965,000 | 249,871,000 | 248,607,000 | 230,719,000 | 235,026,000 | 232,031,000 | 220,436,000 | 71,856,000 | 72,083,000 | 71,964,000 | 72,387,000 | 71,962,000 | 70,402,000 | 8,673,000 | 8,842,000 | 8,606,000 | 8,961,000 | 8,886,000 | 9,023,000 | 9,157,000 | 9,210,000 | 9,714,000 | 9,445,000 | 9,314,000 | 9,006,000 | 8,422,000 | 8,291,000 | 8,838,000 | 8,755,000 | 8,827,000 | 8,310,000 | 49,361,315 | 49,820,253 | 51,399,497 | 49,424,406 | 46,875,945 | 10,388,980 | 10,388,980 | 10,388,980 | 10,388,980 | 10,388,980 | 10,388,980 | 10,388,980 | 10,388,980 | 10,388,980 | 10,388,980 | 10,388,980 | 10,388,980 | 10,388,980 | 10,388,980 | 10,308,643 | 10,459,793 | 8,730,229 | |||||||||||||||||||||||||
| less common stock in treasury: 19,169,366 at december 31, 2023 and 18,076,127 at december 31, 2022 | -106,268,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 18,879,367 at september 30, 2023 and 18,076,127 at december 31, 2022 | -104,183,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| available-for-sale securities, at fair value (amortized cost of 452,814 and allowance for credit losses of 0 at june 30, 2023 and amortized cost of 1,355,614 and allowance for credit losses of 0 at december 31, 2022 | 437,651,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 18,285,263 at june 30, 2023 and 18,076,127 at december 31, 2022 | -99,215,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| available-for-sale securities, at fair value (amortized cost of 1,045,731 and allowance for credit losses of 0 at march 31, 2023 and amortized cost of 1,355,614 and allowance for credit losses of 0 at december 31, 2022 | 1,028,371,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 18,245,914 at march 31, 2023 and 18,076,127 at december 31, 2022 | -98,851,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant and equipment | 719,793,000 | 8,084,985 | 12,547,582 | 15,837,775 | 16,798,309 | 17,769,974 | 19,106,874 | 20,748,586 | 21,064,795 | 20,980,537 | 21,198,453 | 17,831,695 | 18,048,254 | 18,654,981 | 18,830,220 | 19,395,668 | 19,826,111 | 21,002,300 | 21,103,934 | 21,600,713 | 21,829,254 | 22,424,470 | 22,981,620 | 23,682,023 | 24,122,266 | 24,590,752 | 25,373,655 | 26,597,174 | 26,320,676 | 27,536,546 | |||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 18,076,127 at december 31, 2022 and 17,074,710 at december 31, 2021 | -96,261,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 18,015,881 at september 30, 2022 and 17,074,710 at december 31, 2021 | -95,337,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 17,210,049 at june 30, 2022 and 17,074,710 at december 31, 2021 | -75,186,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| loss accrual for service contracts and other current liabilities | 34,282,000 | 39,800,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| loss accrual for service contracts and other liabilities | 176,242,000 | 139,797,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 17,146,337 at march 31, 2022 and 17,074,710 at december 31, 2021 | -73,991,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| liabilities and stockholders' equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| accumulated other comprehensive income | -1,532,000 | 34,000 | 1,420,000 | 2,451,000 | 1,958,000 | 1,271,000 | 1,164,000 | 1,400,000 | 929,000 | 1,460,000 | 1,374,000 | 1,584,000 | 1,762,000 | 1,844,000 | 2,606,000 | 2,194,000 | 1,958,000 | 1,403,000 | 467,000 | 247,000 | 1,115,000 | 1,092,000 | 1,381,000 | 1,245,000 | 898,000 | 897,807 | 897,807 | 897,807 | 897,807 | 947,584 | 922,316 | 965,757 | 1,004,412 | 1,035,329 | 924,704 | 1,005,247 | -359,253 | 5,702,887 | 6,011,944 | 7,810,558 | 7,545,207 | 3,969,316 | 109,267 | ||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 17,074,710 at december 31, 2021 and 15,926,068 at december 31, 2020 | -72,526,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| deferred revenue | 35,463,000 | 27,004,000 | 16,948,000 | 23,275,000 | 17,226,000 | 14,902,000 | 11,557,000 | 11,691,000 | 11,480,000 | 11,730,000 | 11,736,000 | 12,055,000 | 10,996,000 | 10,410,000 | 9,084,000 | 8,630,000 | 8,262,000 | 5,050,000 | 4,777,000 | 5,736,000 | 4,227,000 | 4,106,000 | 3,947,000 | 3,805,000 | 3,494,000 | 2,701,200 | 4,180,848 | 4,439,673 | 3,614,686 | 3,387,383 | 2,785,558 | 2,779,077 | 2,950,375 | 4,175,560 | 4,037,961 | 6,983,501 | 3,834,752 | 4,547,661 | 5,425,270 | 3,881,696 | 3,717,403 | 3,341,341 | 4,166,864 | 3,630,309 | 3,856,821 | 2,692,320 | 3,161,120 | 3,935,396 | 3,250,079 | 3,148,048 | 3,408,073 | 4,724,720 | 5,209,372 | 5,675,227 | 6,458,294 | 6,531,393 | 4,692,582 | 5,184,932 | 4,550,828 | 4,308,203 | 4,565,485 | 5,878,784 | 5,370,364 | ||||||||||||||||
| other current liabilities | 28,329,000 | 31,750,000 | 24,997,000 | 29,487,000 | 17,280,000 | 21,692,000 | 10,423,000 | 8,543,000 | 10,238,000 | 3,017,000 | 2,271,000 | 560,000 | 247,000 | 309,000 | 1,033,000 | 866,000 | 1,330,000 | 995,000 | 1,128,000 | 1,615,000 | 1,734,000 | 368,000 | 376,000 | 3,957,000 | 2,199,000 | 2,137,736 | 1,950,519 | 776,847 | 826,924 | 1,079,673 | 1,382,000 | 1,065,125 | 334,085 | 544,685 | 650,300 | 475,188 | 363,305 | 413,837 | 2,495,441 | 1,919,512 | 1,423,188 | 402,496 | 252,919 | ||||||||||||||||||||||||||||||||||||
| other liabilities | 55,113,000 | 42,973,000 | 40,429,000 | 40,447,000 | 27,068,000 | 11,756,000 | 13,000 | 13,000 | 13,000 | 13,000 | 17,000 | 18,000 | 18,000 | 18,000 | 19,000 | 94,000 | 119,000 | 261,000 | 245,000 | 241,000 | 257,000 | 254,000 | 385,000 | 381,000 | 408,847 | 1,201,656 | 740,075 | 794,662 | 1,182,667 | 1,222,711 | 1,247,833 | 1,264,621 | 1,213,509 | 1,247,335 | 1,191,031 | 1,108,822 | 1,140,312 | 393,401 | 172,180 | 191,540 | 1,349,492 | 1,269,776 | 1,126,812 | 1,112,427 | 1,098,042 | 1,083,657 | 1,069,273 | 1,054,888 | 1,040,503 | 1,026,118 | 1,011,734 | 997,349 | 982,964 | 968,580 | 954,195 | 939,810 | 925,425 | 911,041 | 896,656 | 882,271 | 767,193 | ||||||||||||||||||
| accumulated other comprehensive gain | -2,338,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 17,032,648 at september 30, 2021 and 15,926,068 at december 31, 2020 | -71,168,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 15,926,068 at both june 30, 2021 and december 31, 2020 | -40,434,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 15,926,068 at both march 31, 2021 and december 31, 2020 | -40,434,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| liabilities, redeemable preferred stock, and stockholders’ equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| redeemable preferred stock: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: zero at december 31, 2020 and 2,620 at december 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series e convertible preferred stock, 0.01 par value per share; shares authorized: 35,000 at both december 31, 2020 and december 31, 2019; issued and outstanding: zero at december 31, 2020 and 500 at december 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 15,926,068 at december 31, 2020 and 15,259,045 at december 31, 2019 | -40,434,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| total liabilities, redeemable preferred stock, and stockholders’ equity | 2,251,282,000 | 1,500,629,000 | 1,030,314,000 | 748,544,000 | 771,184,000 | 390,326,000 | 319,278,000 | 276,227,000 | 298,306,000 | 270,810,000 | 275,683,000 | 228,580,000 | 210,724,000 | 240,832,000 | 223,985,000 | 233,403,000 | 222,169,000 | 204,618,000 | 182,954,000 | 189,265,958 | 211,807,521 | 221,108,005 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 20,661 and 17,417, respectively | 64,820,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property | 309,475,000 | 274,721,000 | 252,802,000 | 244,740,000 | 202,034,000 | 170,455,000 | 141,889,000 | 146,751,000 | 87,065,000 | 54,060,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: zero at september 30, 2020 and 2,620 at december 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series e redeemable preferred stock, 0.01 par value per share; shares authorized: 35,000 at both september 30, 2020 and december 31, 2019; issued and outstanding: zero at september 30, 2020 and 500 at december 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 15,926,068 at september 30, 2020 and 15,259,045 at december 31, 2019 | -40,434,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 19,203 and 17,417, respectively | 60,018,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: zero at june 30, 2020 and 2,620 at december 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series e redeemable preferred stock, 0.01 par value per share; shares authorized: 35,000 at both june 30, 2020 and december 31, 2019; issued and outstanding: zero at june 30, 2020 and 500 at december 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 15,292,591 at june 30, 2020 and 15,259,045 at december 31, 2019 | -31,359,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 18,292 and 17,417, respectively | 16,591,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: 2,620 at march 31, 2020 and 2019 | 709,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series e redeemable convertible preferred stock, 0.01 par value per share; shares authorized: 35,000 at both march 31, 2020 and december 31, 2019; issued and outstanding: zero at march 31, 2020 and 500 at december 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 15,261,007 at march 31, 2020 and 15,259,045 at december 31, 2019 | -31,224,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| common stock warrant liability | 98,000 | 525,000 | 2,231,000 | 105,000 | 1,083,000 | 2,799,000 | 3,133,000 | 4,391,000 | 5,657,000 | 3,779,000 | 13,667,000 | 11,387,000 | 885,000 | 2,860,000 | 4,317,000 | 4,793,000 | 6,982,000 | 7,649,618 | 15,529,387 | 16,129,113 | 25,742,408 | 12,895,564 | 4,689,135 | 4,574,655 | 475,825 | 1,594,323 | 3,029,189 | 4,082,240 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: 2,620 at december 31, 2019 and 2018 | 709,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series e redeemable convertible preferred stock, 0.01 par value per share; shares authorized: 35,000 at both december 31, 2019 and december 31, 2018; issued and outstanding: 500 at december 31, 2019 and 35,000 at december 31, 2018 | 441,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 15,259,045 at december 31, 2019 and 15,002,663 at december 31, 2018 | -31,216,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 16,477 and 14,403, respectively | 14,990,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| liabilities, redeemable preferred stock, and stockholders’ (deficit) equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share 10,431 shares authorized; issued and outstanding: 2,620 at both september 30, 2019 and december 31, 2018 | 709,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series e redeemable convertible preferred stock, 0.01 par value per share; shares authorized: 35,000 at both september 30, 2019 and december 31, 2018; issued and outstanding: 28,269 at september 30, 2019 and 35,000 at december 31, 2018 | 25,746,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| stockholders’ (deficit) equity: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 15,259,045 at september 30, 2019 and 15,002,663 at december 31, 2018 | -31,216,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| total stockholders’ (deficit) equity | -14,406,000 | -10,655,000 | -1,180,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| total liabilities, redeemable preferred stock, and stockholders’ (deficit) equity | 556,009,000 | 456,994,000 | 396,199,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 15,882 and 14,403, respectively | 14,228,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: 2,620 at both june 30, 2019 and december 31, 2018 | 709,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series e redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 35,000 at both june 30, 2019 and december 31, 2018); shares authorized: 35,000 at both june 30, 2019 and december 31, 2018; issued and outstanding: 35,000 at june 30, 2019 and december 31, 2018 | 30,926,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 15,020,437 at june 30, 2019 and 15,002,663 at december 31, 2018 | -30,681,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 15,125 and 14,403, respectively | 13,615,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: 2,620 at both march 31, 2019 and december 31, 2018 | 709,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series e redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 35,000 at both march 31, 2019 and december 31, 2018); shares authorized: 35,000 at both march 31, 2019 and december 31, 2018; issued and outstanding: 35,000 at march 31, 2019 and december 31, 2018 | 30,931,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 15,002,663 at march 31, 2019 and december 31, 2018 | -30,637,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: 2,620 at december 31, 2018 and 2017 | 709,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series e redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 35,000 at december 31, 2018 and none at december 31, 2017); shares authorized: 35,000 at december 31, 2018 and none at december 31, 2017; issued and outstanding: 35,000 at december 31, 2018 and none at december 31, 2017 | 30,934,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 15,002,663 at december 31, 2018 and 587,151 at december 31, 2017 | -30,637,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 33,401 and 31,588, respectively | 13,155,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property, net of accumulated depreciation of 8,826 and 11,812, respectively | 130,015,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| intangible assets, net of accumulated amortization of 2,203 and 1,735, respectively | 4,058,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: 2,620 at september 30, 2018 and december 31, 2017 | 709,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 15,002,663 at september 30, 2018 and 587,151 at december 31, 2017 | -30,637,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 32,801 and 31,588, respectively | 11,544,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property, net of accumulated depreciation of 16,394 and 11,812, respectively | 95,621,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| intangible assets, net of accumulated amortization of 2,036 and 1,735, respectively | 4,250,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: 2,620 at june 30, 2018 and december 31, 2017 | 709,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 15,002,663 at june 30, 2018 and 587,151 at december 31, 2017 | -30,637,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 32,193 and 31,588, respectively | 10,835,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property, net of accumulated depreciation of 13,987 and 11,812, respectively | 88,167,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| intangible assets, net of accumulated amortization of 1,925 and 1,735, respectively | 3,724,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: 2,620 at march 31, 2018 and december 31, 2017 | 709,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 14,985,057 at march 31, 2018 and 587,151 at december 31, 2017 | -30,602,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| accrual for loss contracts related to service | 752,000 | 2,600,000 | 2,400,000 | 3,400,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: 2,620 at december 31, 2017 and 5,231 at december 31, 2016 | 709,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series d redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 0 at december 31, 2017 and 18,500 at december 31, 2016); shares authorized: none at december 31, 2017 and 5,000,000 at december 31, 2016; issued and outstanding: none at december 31, 2017 and 18,500 at december 31, 2016 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 587,151 at december 31, 2017 and 582,328 at december 31, 2016 | -3,102,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 31,075 and 29,666, respectively | 8,657,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property, net of accumulated depreciation of 9,731 and 4,544, respectively | 75,344,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| intangible assets, net of accumulated amortization of 1,565 and 1,032, respectively | 3,892,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| redeemable preferred stock | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: 2,620 at september 30, 2017 and 5,231 at december 31, 2016 | 709,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series d redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 0 at september 30, 2017 and 18,500 at december 31, 2016); 5,000,000 shares authorized; issued and outstanding: none at september 30, 2017 and 18,500 at december 31, 2016 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 582,328 at september 30, 2017 and december 31, 2016 | -3,091,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 30,594 and 29,666, respectively | 8,375,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property, net of accumulated depreciation of 7,799 and 4,544, respectively | 70,293,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| intangible assets, net of accumulated amortization of 1,382 and 1,032, respectively | 3,926,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: 5,231 at june 30, 2017 and december 31, 2016 | 1,153,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series d redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 0 at june 30, 2017 and 18,500 at december 31, 2016); 5,000,000 shares authorized; issued and outstanding: none at june 30, 2017 and 18,500 at december 31, 2016 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 582,328 at june 30, 2017 and december 31, 2016 | -3,091,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 30,129 and 29,666, respectively | 8,086,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property, net of accumulated depreciation of 6,083 and 4,544, respectively | 61,857,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| intangible assets, net of accumulated amortization of 1,185 and 1,032, respectively | 3,844,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: 5,231 at march 31, 2017 and december 31, 2016 | 1,153,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series d redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 14,800 at march 31, 2017 and 18,500 at december 31, 2016); 5,000,000 shares authorized; issued and outstanding: 14,800 at march 31, 2017 and 18,500 at december 31, 2016 | 7,778,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 582,328 at march 31, 2017 and december 31, 2016 | -3,091,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664); 10,431 shares authorized; issued and outstanding: 5,231 at december 31, 2016 and december 31, 2015 | 1,153,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series d redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 18,500); 5,000,000 shares authorized; issued and outstanding: 18,500 at december 31, 2016 and none at december 31, 2015 | 8,469,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 582,328 at december 31, 2016 and 479,953 at december 31, 2015 | -3,091,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 29,204 and 27,970, respectively | 8,485,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property, net of accumulated depreciation of 3,280 and 1,700, respectively | 42,622,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| intangible assets, net of accumulated amortization of 921 and 469, respectively | 4,308,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664) 10,431 shares authorized; issued and outstanding: 5,231 at september 30, 2016 and december 31, 2015 | 1,153,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 577,376 at september 30, 2016 and 479,953 december 31, 2015 | -3,084,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 28,762 and 27,970, respectively | 8,948,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property, net of accumulated depreciation of 2,351 and 1,700, respectively | 27,247,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| note receivable | 350,000 | 367,000 | 399,000 | 415,000 | 431,489 | 463,212 | 478,903 | 494,480 | 525,298 | 540,541 | 555,673 | 570,697 | 585,611 | 600,419 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| intangible assets, net of accumulated amortization of 768 and 469, respectively | 4,420,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| product warranty reserve | 379,000 | 486,000 | 725,000 | 1,006,000 | 1,227,369 | 1,306,520 | 1,426,530 | 1,478,171 | 1,413,225 | 1,566,510 | 1,872,893 | 2,671,409 | 2,968,613 | 1,020,010 | 1,091,147 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664) 10,431 shares authorized; issued and outstanding: 5,231 at june 30, 2016 and december 31, 2015 | 1,153,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 479,953 at june 30, 2016 and december 31, 2015 | -2,909,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| cash and cash equivalents, see notes 1 and 7 | 66,882,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 28,351 and 27,970, respectively | 8,750,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property, net of accumulated depreciation of 1,877 and 1,700, respectively | 13,237,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| intangible assets, net of accumulated amortization of 626 and 469, respectively | 4,656,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| short-term borrowing | 23,961,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664) 10,431 shares authorized; issued and outstanding: 5,231 at march 31, 2016 and december 31, 2015 | 1,153,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 479,953 at march 31, 2016 and december 31, 2015 | -2,909,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 27,603 and 26,539, respectively | 7,888,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property under capital lease, net of accumulated depreciation of 1,550 and 1,162, respectively | 1,549,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| obligations under capital lease | 200,000 | 396,061 | 773,045 | 754,197 | 735,809 | 700,367 | 683,292 | 666,633 | 650,379 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664) 10,431 shares authorized; issued and outstanding: 5,231 at september 30, 2015 and december 31, 2014 | 1,153,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 378,116 at september 30, 2015 and at december 31, 2014 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment, net of accumulated depreciation of 27,218 and 26,539, respectively | 5,989,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property under capital lease, net of accumulated depreciation of 1,420 and 1,162, respectively | 1,679,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| finance obligation | 2,391,000 | 2,408,294 | 2,443,289 | 2,460,085 | 2,476,430 | 2,507,800 | 2,522,845 | 2,544,331 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,664) 10,431 shares authorized; issued and outstanding: 5,231 at june 30, 2015 and december 31, 2014 | 1,153,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 378,116 at june 30, 2015 and at december 31, 2014 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property under capital lease | 1,807,703 | 2,065,947 | 2,195,069 | 2,324,191 | 2,582,434 | 2,969,799 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 16,663,782) 10,431 shares authorized; issued and outstanding: 5,231 at march 31, 2015 and december 31, 2014 | 1,152,720 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 378,116 at march 31, 2015 and at december 31, 2014 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share (aggregate involuntary liquidation preference 25,495,586) 10,431 shares authorized; issued and outstanding: 5,231 at september 30, 2014 and 10,431 at december 31, 2013 | 1,152,720 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| stockholders’ equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 362,227 shares at september 30, 2014 and 165,906 at december 31, 2013 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| series c redeemable convertible preferred stock, 0.01 par value per share | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| (aggregate involuntary liquidation preference 51,788,319) 10,431 shares authorized; | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| issued and outstanding: 10,431 at june 30, 2014 and december 31, 2013 | 2,371,080 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| issued | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 167,434,369 at june 30, 2014 and 106,356,558 at december 31, 2013 | 1,674,344 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 282,331 shares at june 30, 2014 and 165,906 at december 31, 2013 | -2,121,812 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| liabilities, redeemable preferred stock, and stockholders' equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| stockholders' equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| borrowings under line of credit | 3,380,835 | 1,000,000 | 62,750,000 | 62,875,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| stockholders' equity: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment (net of accumulated depreciation of 27,811,181 at june 30, 2013 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property under capital lease (net of accumulated depreciation of 387,365 at june 30, 2013 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment (net of accumulated depreciation of 27,810,527 at march 31, 2013 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| leased property under capital lease (net of accumulated depreciation of 258,243 at march 31, 2013 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant, and equipment (net of accumulated depreciation of 26,913,460 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| property, plant and equipment (net of accumulated depreciation of 26,429,781 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| investment in leased property | 2,338,556 | 2,380,060 | 2,461,526 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| trading securities - auction rate debt securities | 56,089,408 | 55,700,648 | 52,650,654 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| available-for-sale securities | 54,969,470 | 72,717,155 | 23,843,950 | 96,761,583 | 95,013,003 | 153,623,670 | 162,237,679 | 162,622,552 | 178,416,212 | 242,223,202 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| auction rate debt securities repurchase agreement | 6,660,592 | 7,174,352 | 10,224,346 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| current portion long term debt | 289,817 | 284,638 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| repayable government assistance | 237,736 | 199,877 | 173,138 | 296,581 | 4,242,909 | 4,388,374 | 4,363,233 | 4,024,564 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| long term debt | 1,293,383 | 1,367,807 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| deficit accumulated during the development stage | -658,069,342 | -647,819,834 | -639,662,385 | -575,367,064 | -538,690,047 | -517,962,361 | -500,477,508 | -485,301,262 | -468,574,552 | -457,391,545 | -444,109,675 | -432,232,880 | -419,207,877 | -407,081,958 | -390,628,923 | -378,761,086 | -367,873,649 | -355,338,496 | -343,534,065 | -331,850,746 | -320,551,757 | -308,599,669 | -294,560,164 | -282,154,653 | -269,327,762 | -255,560,867 | -242,841,792 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| borrowings under line of credit | 62,875,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| class b capital stock, a class of preferred stock, 0.01 par value per | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| share; 5,000,000 shares authorized; | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| accounts receivables | 3,090,520 | 4,104,029 | 4,337,856 | 3,280,303 | 1,704,576 | 2,203,336 | 892,641 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| government assistance receivable | 200,027 | 223,168 | 270,600 | 292,566 | 919,056 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| class b capital stock, a class of preferred stock, 0.01 par value per share; 5,000,000 shares authorized; 395,000 shares issued and outstanding at september 30, 2008 and december 31, 2007 | 3,950 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| less common stock in treasury: 229,011 shares at september 30, 2008 and 0 shares at december 31, 2007 | -587,793 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| class b capital stock, a class of preferred stock, 0.01 par value per share; 5,000,000 shares authorized; 395,000 shares issued and outstanding at march 31, 2008 and december 31, 2007 | 3,950 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 88,164,766 at march 31, 2008 and 87,882,922 at december 31, 2007 | 881,648 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 33,327 shares at march 31, 2008 and 0 shares at december 31, 2007 | -108,636 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| due to broker for security purchase | 5,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| class b capital stock, a class of preferred stock, 0.01 par value per share; 5,000,000 shares authorized; 395,000 shares issued and outstanding at december 31, 2007 and december 31, 2006 | 3,950 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| class b capital stock, a class of preferred stock, 0.01 par value per share; 5,000,000 shares authorized; 395,000 shares issued and outstanding at september 30, 2007 and december 31, 2006 | 3,950 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| class b capital stock, a class of preferred stock, 0.01 par value per share; 5,000,000 shares authorized; 395,000 shares issued and outstanding at june 30, 2007 and december 31, 2006 | 3,950 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| class b capital stock, a class of preferred stock, 0.01 par value per share; 5,000,000 shares authorized; 395,000 shares issued and outstanding at march 31, 2007 and december 31, 2006 | 3,950 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| current portion of capital lease obligation and long-term debt | 385,000 | 432,269 | 479,538 | 526,806 | 376,743 | 393,996 | 410,824 | 427,238 | 411,506 | 409,333 | 402,757 | 345,000 | 325,885 | 343,308 | 344,582 | 329,706 | 316,726 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| class b capital stock, a class of preferred stock, 0.01 par value per share; 5,000,000 shares authorized; 395,000 shares issued and outstanding at december 31, 2006 and 0 shares issued and outstanding at december 31, 2005 | 3,950 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| marketable securities | 235,421,645 | 155,144,000 | 67,658,904 | 75,685,634 | 54,820,787 | 29,771,253 | 30,321,688 | 47,872,662 | 37,968,772 | 42,255,521 | 33,585,180 | 13,318,850 | 12,705,864 | 16,828,085 | 22,847,333 | 28,590,378 | 25,768,135 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| preferred stock, 0.01 par value per share; 5,000,000 shares authorized; 395,000 issued and outstanding at september 30, 2006 and 0 issued and outstanding at december 31, 2005 | 3,950 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| preferred stock, 0.01 par value per share; 5,000,000 shares authorized; 395,000 issued and outstanding at june 30, 2006 and 0 issued and outstanding at december 31, 2005 | 3,950 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| preferred stock, 0.01 par value per share; 5,000,000 shares authorized; none issued and outstanding | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| intangible asset | 687,500 | 1,375,000 | 2,062,500 | 2,750,000 | 3,437,500 | 4,125,000 | 4,812,500 | 5,500,000 | 514,847 | 1,287,139 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| investment in affiliate | 4,438,355 | 4,886,629 | 5,334,903 | 5,785,358 | 6,238,408 | 6,689,550 | 7,123,073 | 8,046,834 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| unamortized value of restricted stock | -107,456 | -346,611 | -680,459 | -1,112,481 | -1,439,251 | -1,840,909 | -2,242,573 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| prepaid development costs | 350,000 | 708,481 | 1,036,276 | 1,373,217 | 1,780,504 | 2,145,265 | 2,574,505 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| capital lease obligation | 11,743 | 32,875 | 51,340 | 885 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| paid-in capital | 455,703,368 | 395,377,834 | 395,132,572 | 393,930,394 | 347,747,664 | 346,987,838 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| investment in affiliates | 7,588,891 | 8,523,674 | 9,003,561 | 9,488,762 | 9,953,949 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| commitments and contingencies | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| preferred stock, 0.01 par value per share; 5,000,000 shares authorized; none issued | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| deferred grant revenue | 50,000 | 100,000 | 150,000 | 250,000 |
We provide you with 20 years of balance sheets for Plug Power stock, allowing you to gain comprehensive visibility into the fundamentals of the company. Our detailed breakdowns include key financial metrics such as asset and liabilities, payables and receivables, long debts and short debts, cash and inventories, expenses and profits. This in-depth information is essential for making informed investment decisions and understanding the financial health and performance of Plug Power. Explore the full financial landscape of Plug Power stock with our expertly curated balance sheets.
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