XML 29 R12.htm IDEA: XBRL DOCUMENT
v3.22.1

RECEIVABLES AND OTHER CURRENT ASSETS | 12 Months Ended
--- | ---
Dec. 31, 2021
RECEIVABLES AND OTHER CURRENT ASSETS |
RECEIVABLES AND OTHER CURRENT ASSETS | NOTE 6 RECEIVABLES AND OTHER CURRENT ASSETS Receivables and other current assets as at December 31, 2021 and 2020 consisted of the following: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, 2021 |  | December 31, 2020
Government sales tax receivable | ​ | ​ | 3,708 | ​ | $ | 1,810
Prepaids and other assets | ​ | ​ | 6,883 | ​ | ​ | 3,880
Receivables and other current assets | ​ | $ | 10,591 | ​ | $ | 5,690
​ ​ Included in government sales tax receivable for the year ended December 31, 2021 is $2.2 million HST receivable from our operations in Black Fox (December 31, 2020 - $0.4 million). The timing of receipt of these funds is uncertain due to ongoing review conducted by tax local authorities.

X
- Definition The entire disclosure for receivables and other current assets. + References No definition available. + Details
Name: | mux_ReceivablesAndOtherCurrentAssetsTextBlock
Namespace Prefix: | mux_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Receivables Prepaids And Other Assets [Abstract] + References No definition available. + Details
Name: | mux_ReceivablesPrepaidsAndOtherAssetsAbstract
Namespace Prefix: | mux_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration