Operating leases and other commitment (Tables)

6 Months Ended

Jun. 30, 2021

Summary of Operating lease right-of-use assets

(amounts in dollars)	Total
Balances as of January 1, 2021	$	422,297
Renewed office lease		-
Accumulated amortization		(111,212	)
Balances as of June 30, 2021	$	311,085

(amounts in dollars)	Total
Balances as of January 1, 2020	$	135,541
Renewed office lease		144,169
Accumulated amortization		(130,614	)
Balances as of June 30, 2020	$	149,096

Summary of operating lease liability

(amounts in dollars)	Total
Balances as of January 1, 2021	$	425,620
Renewed office lease		-
Repayments of lease liability		(119,789	)
Other		9,790
Balances as of June 30, 2021	$	315,621
Lease liability due within one year	$	8,797
Lease liability long term	$	306,824

(amounts in dollars)	Total
Balances as of January 1, 2020	$	147,036
Renewed office lease		144,169
Repayments of lease liability		(139,580	)
Other		5,373
Balances as of June 30, 2020	$	156,998
Lease liability due within one year	$	54,643
Lease liability long term	$	102,355