Note 8 - Derivative Instruments

6 Months Ended

Jun. 30, 2021

Notes to Financial Statements

Derivative Instruments and Hedging Activities Disclosure [Text Block]

Note 8.    Derivative Instruments

General

Our current risk management policy provides that up to 75% of:

• our future foreign currency-related operating cost exposure for five years into the future may be hedged and for potential additional programs to manage other foreign currency-related exposure areas;

• our planned lead and zinc metals price exposure for five years into the future, with certain other limitations, to be covered under derivatives programs that would establish prices to be realized on future metals sales; and

• our planned silver and gold metals price exposure for five years into the future, with certain other limitations, to be covered under derivatives programs that would establish a floor, but not a ceiling, for prices to be realized on future metals sales. We currently do not utilized such programs.

These instruments expose us to (i) credit risk in the form of non-performance by counterparties for contracts in which the contract price exceeds the spot price of the hedged commodity or foreign currency and (ii) price risk to the extent that the spot price exceeds the contract price for quantities of our production and/or forecasted costs covered under contract positions.

Foreign Currency

Our wholly-owned subsidiary owning the Casa Berardi operation is a USD-functional entity which routinely incurs expenses denominated in CAD. Such expenses expose us to exchange rate fluctuations between the USD and CAD. We have a program to manage our exposure to fluctuations in the exchange rate between the USD and CAD for this subsidiary's' future operating costs denominated in CAD. The program utilizes forward contracts to buy CAD, and each contract is designated as a cash flow hedge. As of June 30, 2021, we have 117 forward contracts outstanding to buy a total of CAD$224.8 million having a notional amount of USD$170.5 million. The CAD contracts are related to forecasted cash operating costs at Casa Berardi to be incurred from 2021 through 2024 and have CAD-to-USD exchange rates ranging between 1.2702 and 1.3779.

As of June 30, 2021 and December 31, 2020, we recorded the following balances for the fair value of the contracts (in millions):

	June 30,		December 31,
Balance sheet line item:	2021		2020
Current derivatives assets	$	5.5	$	3.5
Non-current derivatives assets		4.9		4.2

Net unrealized gains of approximately $11.1 million related to the effective portion of the hedges were included in accumulated other comprehensive loss as of June 30, 2021. Unrealized gains and losses will be transferred from accumulated other comprehensive loss to current earnings as the underlying operating expenses are recognized. We estimate approximately $6.0 million in net unrealized gains included in accumulated other comprehensive loss as of June 30, 2021 will be reclassified to current earnings in the next twelve months. Net realized gains of approximately $2.0 million on contracts related to underlying expenses which have been recognized were transferred from accumulated other comprehensive loss and included in cost of sales and other direct production costs for the six months ended June 30, 2021. No net unrealized gains or losses related to ineffectiveness of the hedges were included in current earnings for the six months ended June 30, 2021.

Metals Prices

We are currently using financially-settled forward contracts to manage the exposure to:

• changes in prices of silver, gold, zinc and lead contained in our concentrate shipments between the time of shipment and final settlement; and

• changes in prices of zinc and lead (but not silver and gold) contained in our forecasted future concentrate shipments.

The following tables summarize the quantities of metals committed under forward sales contracts at June 30, 2021 and December 31, 2020:

June 30, 2021	Ounces/pounds under contract (in 000's)								Average price per ounce/pound
	Silver		Gold		Zinc		Lead		Silver		Gold		Zinc		Lead
	(ounces)		(ounces)		(pounds)		(pounds)		(ounces)		(ounces)		(pounds)		(pounds)
Contracts on provisional sales
2021 settlements		2,344		7		17,857		11,762	$	26.76	$	1,810	$	1.32	$	1.00
Contracts on forecasted sales
2021 settlements		—		—		15,708		14,991		N/A		N/A	$	1.24	$	0.94
2022 settlements		—		—		66,855		50,982		N/A		N/A	$	1.28	$	0.96
2023 settlements		—		—		76,280		52,249		N/A		N/A	$	1.29	$	1.00
2024 settlements		—		—		15,047		—		N/A		N/A	$	1.33		N/A

December 31, 2020	Ounces/pounds under contract (in 000's)								Average price per ounce/pound
	Silver		Gold		Zinc		Lead		Silver		Gold		Zinc		Lead
	(ounces)		(ounces)		(pounds)		(pounds)		(ounces)		(ounces)		(pounds)		(pounds)
Contracts on provisional sales
2021 settlements		1,282		4		23,314		4,905	$	25.00	$	1,858	$	1.19	$	0.90
Contracts on forecasted sales
2021 settlements		—		—		41,577		30,876		N/A		N/A	$	1.17	$	0.88
2022 settlements		—		—		18,519		—		N/A		N/A	$	1.28		N/A

In June 2019, we began utilizing financially-settled put option contracts to manage the exposure of our forecasted future gold and silver sales to potential declines in market prices for those metals. These put contracts gave us the option, but not the obligation, to realize established prices on quantities of silver and gold to be sold in the future. As of December 31, 2020, we had put contracts that provided average floor prices of $16.50 per ounce for silver and $1,650 per ounce for gold for a total of 1.1 million silver ounces and 12,992 gold ounces. We had no put option contracts outstanding as of June 30, 2021.

These forward and put option contracts are not designated as hedges for accounting purposes and are adjusted to fair value through earnings each period.  

We recorded the following balances for the fair value of the forward contracts as of June 30, 2021 and forward and put option contracts as of December 31, 2020 (in millions):

	June 30, 2021								December 31, 2020
Balance sheet line item:	Contracts in an asset position		Contracts in a liability position			Net asset (liability)			Contracts in an asset position		Contracts in a liability position			Net asset (liability)
Current derivatives assets	$	0.7	$	(0.3	)	$	0.4		$	0.2	$	(0.2	)	$	—
Non-current derivatives assets		—		—			—			0.5		(0.1	)		0.4
Current derivatives liabilities		2.1		(8.9	)		(6.8	)		0.1		(11.8	)		(11.7	)
Non-current derivatives liabilities		0.9		(8.0	)		(7.1	)		—		—			—

We recognized net losses of $3.3 million and $0.5 million during the second quarter and first half of 2021, respectively, and $5.0 million and $3.3 million during the second quarter and first half of 2020, respectively, on the contracts utilized to manage exposure to prices of metals in our concentrate shipments, which is included in sales of products.  The net losses recognized on the contracts offsets gains related to price adjustments on our provisional concentrate sales due to changes to silver, gold, lead and zinc prices between the time of sale and final settlement.

We recognized net losses of $17.3 million and $16.8 million during the second quarter and first half of 2021, respectively, and $14.0 million and $6.1 million during the second quarter and first half of 2020, respectively, on the contracts utilized to manage exposure to prices for forecasted future sales. The net losses on these contracts are included as a separate line item under other income (expense), as they relate to forecasted future sales, as opposed to sales that have already taken place but are subject to final pricing as discussed in the preceding paragraph.  The net losses in the 2021 periods were the result of increasing zinc and lead prices, while the net losses for the 2020 periods were the result of increasing gold and zinc prices, partially offset by decreasing lead prices.

Credit-risk-related Contingent Features

Certain of our derivative contracts contain cross default provisions which provide that a default under our revolving credit agreement would cause a default under the derivative contract. As of June 30, 2021, we have not posted any collateral related to these contracts. The fair value of derivatives in a net liability position related to these agreements was $17.1 million as of June 30, 2021, which includes accrued interest but excludes any adjustment for nonperformance risk. If we were in breach of any of these provisions at June 30, 2021, we could have been required to settle our obligations under the agreements at their termination value of $17.1 million.