Three Months

Ended June 30,

2019

Six Months

Ended June 30,

2019

Operating lease cost included in cost of goods

$

34,238

$

91,095

Operating lease cost included in operating costs

14,592

28,288

Total operating lease cost (1)

48,830

119,383

Finance lease cost, included in cost of goods:

Amortization of lease assets

7,076

12,443

Interest on lease liabilities

1,890

2,150

Total finance lease cost

8,966

14,593

Short-term lease cost

8,370

16,740

Total lease cost

$

66,166

$

150,716