| Supplementary Balance Sheet Disclosures |
The detail of certain balance sheet accounts as of December 31, 2016 and September 30, 2017 (in thousands): | | | | | | | | | | December 31, 2016 | | September 30, 2017 | Other current assets: | | | | Income taxes receivable | $ | 1,932 |
| | $ | 671 |
| Other current assets | 102 |
| | 93 |
| Total other current assets | $ | 2,034 |
| | $ | 764 |
| | | | | Current portion of long-term debt and capital lease obligations: | | | | Term note | $ | 11,250 |
| | $ | 14,063 |
| Acquisition debt | 1,771 |
| | 2,063 |
| Capital leases | 246 |
| | 197 |
| Total current portion of long-term debt and capital lease obligations | $ | 13,267 |
| | $ | 16,323 |
| | | | | Other current liabilities: | | | | Income taxes payable | $ | 509 |
| | $ | 1,579 |
| Deferred rent | 208 |
| | 232 |
| Total other current liabilities | $ | 717 |
| | $ | 1,811 |
| | | | | Accrued liabilities: | | | | Accrued salaries and wages | $ | 4,005 |
| | $ | 1,365 |
| Accrued incentive compensation | 8,237 |
| | 4,864 |
| Accrued vacation | 2,305 |
| | 2,614 |
| Accrued insurance | 1,726 |
| | 2,053 |
| Accrued interest | 1,235 |
| | 257 |
| Accrued ad valorem and franchise taxes | 981 |
| | 2,314 |
| Accrued commissions | 543 |
| | 410 |
| Other accrued liabilities | 1,059 |
| | 1,417 |
| Total accrued liabilities | $ | 20,091 |
| | $ | 15,294 |
| | | | | Other long-term liabilities: | | | | Deferred rent | $ | 1,207 |
| | $ | 1,029 |
| Incentive compensation | 575 |
| | 924 |
| Contingent consideration | 785 |
| | 770 |
| Total other long-term liabilities | $ | 2,567 |
| | $ | 2,723 |
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