| Reconciliation of net operating loss to net cash from operating activities | 2015 | 2014 |
|---|---|---|
| Operating loss | $(33,683,645) | $(34,970,929) |
| Adjustments to reconcile operating loss to net cash from operating activities: | ||
| Depreciation expense | 4,460,222 | 4,459,941 |
| Actuarially calculated pension expense | 5,342,443 | - |
| Bad debt expense | 2,478,056 | 4,038,728 |
| Changes in assets and liabilities: | ||
| Receivables, net | 2,223,015 | (1,495,980) |
| Deferred outflows | (4,390,217) | - |
| Inventory and other current assets | 13,368 | 380,677 |
| Accounts payable and accrued liabilities | 943,342 | 111,228 |
| Accrued compensated absences | (246,535) | (76,201) |
| Other liabilities | 184,836 | (428,378) |
| Unearned revenue | (424,779) | 19,250 |
| Net cash from operating activities | $(23,099,894) | $(27,961,664) |
| Supplemental disclosure of noncash investing and financing activities: |
Purchase of police vehicles with capital lease - 101,204