Lease expenses

Operating lease expenses

$

247,051

$

99,863

$

319,436

$

138,175

Short-term lease expenses

70,950

50,747

140,050

97,573

Total lease cost

$

318,001

$

150,610

$

459,486

$

235,748

Other information

Cash paid for the amounts included in the measurement of lease liabilities for operating leases:

Operating cash flows

$

176,954

$

97,402

$

236,045

$

135,714

Weighted-average remaining lease term (in years):

Operating leases

2.37

2.18

2.37

2.18

Weighted-average discount rate:

Operating leases

14

%

14

%

14

%

14

%