XML 33 R23.htm IDEA: XBRL DOCUMENT v3.22.1
Reclamation and Environmental (Tables)
9 Months Ended
Mar. 31, 2022
Environmental Remediation Obligations [Abstract]  
Schedule of Variables of Weighted Average

The following variables were used in the calculation for the periods ending March 31, 2022 and June 30, 2021:

 

 

 

Nine-Months Ended March 31, 2022

 

 

Year Ended June 30, 2021

 

Weighted-average credit adjusted risk free rate

 

 

9.89

%

 

 

9.89

%

Weighted-average inflation rate

 

 

2.31

%

 

 

2.31

%

Changes to Asset Retirement Obligations

Changes to the Company’s asset retirement obligations for the Sleeper Gold Mine for the nine-month period ended March 31, 2022 and the year ended June 30, 2021 are as follows:

 

 

 

Nine-Month
Period Ended
March 31,
2022

 

 

Year Ended
June 30, 2021

 

Balance at beginning of period

 

$

1,849,644

 

 

$

615,170

 

Accretion expense

 

 

137,907

 

 

 

60,040

 

Additions and change in estimates

 

 

 

 

 

1,498,950

 

Settlements

 

 

(33,236

)

 

 

(324,516

)

Balance at end of period

 

$

1,954,315

 

 

$

1,849,644