| 2020 | 2019 |
|---|
| ASSETS | | |
|---|
| Current assets | | |
|---|
| Cash and cash equivalents | $ 3,145,854 | $ 2,002,952 |
|---|
| Accounts, grants and loans receivable, net | 3,002,386 | 6,630,604 |
|---|
| Total current assets | 6,148,240 | 8,633,556 |
|---|
| Noncurrent assets | | |
|---|
| Accounts, grants and loans receivable, net | 692,396 | 81,633 |
|---|
| Investments | 17,172,803 | 18,521,033 |
|---|
| Capital assets, net | 93,459,482 | 75,221,397 |
|---|
| Total noncurrent assets | 111,324,681 | 93,824,063 |
|---|
| DEFERRED OUTFLOWS OF RESOURCES | | |
|---|
| Deferred outflows – pension | 15,184,317 | 13,661,275 |
|---|
| Deferred outflows – other postemployment benefits | 3,409,795 | 1,518,522 |
|---|
| Total deferred outflows | 18,594,112 | 15,179,797 |
|---|
| Total assets and deferred outflows of resources | 136,067,033 | 117,637,416 |
|---|
| LIABILITIES | | |
|---|
| Current liabilities | | |
|---|
| Accounts payable and accrued liabilities | 10,698,078 | 7,407,298 |
|---|
| Accrued compensated absences | 2,338,515 | 1,726,772 |
|---|
| Unearned revenue | 1,009,463 | 184,492 |
|---|
| Line of credit | 2,893,716 | 2,061,650 |
|---|
| Deposits and other current liabilities | 195,887 | 148,079 |
|---|
| Long-term debt, current portion | 1,142,388 | 818,185 |
|---|
| Total current liabilities | 18,278,047 | 12,346,476 |
|---|
| Non-current liabilities | | |
|---|
| Net pension liability | 64,627,263 | 54,555,554 |
|---|
| Net OPEB liability | 11,656,173 | 10,962,235 |
|---|
| Long-term debt, non-current portion | 14,999,194 | 2,605,121 |
|---|
| Federal grants refundable | 525,758 | 557,842 |
|---|
| Other noncurrent liabilities | 485,879 | - |
|---|
| Total noncurrent liabilities | 92,294,267 | 68,680,752 |
|---|
| DEFERRED INFLOWS OF RESOURCES | | |
|---|
| Deferred inflows – pension | 24,290,634 | 39,161,111 |
|---|
| Deferred inflows – other postemployment benefits | 2,775,215 | 1,360,722 |
|---|
| Total deferred inflows | 27,065,849 | 40,521,833 |
|---|
| Total liabilities and deferred inflows of resources | 137,638,163 | 121,549,061 |
|---|
| NET POSITION | | |
|---|
| Net investment in capital assets | 77,317,900 | 69,736,441 |
|---|
| Restricted | | |
|---|
| Nonexpendable - endowment | 3,562,238 | 3,562,238 |
|---|
| Expendable | 4,220,806 | 4,800,330 |
|---|
| Unrestricted | (86,672,074) | (82,010,654) |
|---|
| Total net position | $ (1,571,130) | $ (3,911,645) |
|---|
15.