Supplemental disclosure of cash flow information (Tables)

12 Months Ended

Dec. 31, 2021

Supplemental disclosure of cash flow information

Schedule of Supplemental disclosure of cash flow information

	Year Ended December 31,
	2021		2020
Interest paid in cash	$	10,248	$	9,669
Non-cash transactions:
Dividends declared but not paid	$	1,298,148	$	1,289,854
Transfers from inventory to property, plant and equipment and construction in progress	$	189,924	$	73,464
Transfers from construction in progress to property, plant and equipment	$	644,224	$	1,653,501
Right-of-use assets obtained in exchange for new operating lease liabilities	$	1,852,608	$	299,992
Purchases of equipment through issuance of long-term debt	$	95,707	$	122,292