3. Accounts Payable and Accrued Expenses
Accounts payable and accrued expenses are as follows:
June 30,
December 31,
2019
2018
Accounts payable
$
511,190
595,680
Restructuring accrual (see Note 12)
591,827
—
Professional fees
264,571
487,923
Accrued bonus
451,644
1,877,455
Accrued retention bonus
157,716
Accrued vacation
88,945
90,663
Accrued project costs
1,306,752
2,232,014
Other
29,612
173,182
Total accounts payable and accrued expenses
3,402,257
5,456,917
The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
No definition available.