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Supplemental cash flow information
9 Months Ended
Sep. 30, 2021
Supplemental cash flow information  
Supplemental cash flow information

11.    Supplemental cash flow information

Nine months ended September 30, 

2021

2020

Trade and other receivables

 

$

(120,160)

 

$

(185,899)

Inventory

16,926

3,938

Advances against auction contracts

3,132

6,566

Prepaid expenses and deposits

1,671

2,184

Income taxes receivable

(4,923)

1,191

Auction proceeds payable

217,423

213,596

Trade and other payables

(13,684)

20,675

Income taxes payable

(12,278)

4,179

Operating lease obligation

(9,000)

(8,809)

Other

831

(3,709)

Net changes in operating assets and liabilities

 

$

79,938

 

$

53,912

Nine months ended September 30, 

2021

2020

Interest paid, net of interest capitalized

 

$

31,054

 

$

31,173

Interest received

1,010

1,775

Net income taxes paid

56,016

32,750

Non-cash purchase of property, plant and equipment under finance lease

 

6,173

 

8,431

Non-cash right of use assets obtained (reassessed) in exchange for new lease obligations

 

13,545

 

595

September 30, 

December 31, 

2021

2020

Cash and cash equivalents

 

$

362,612

$

278,766

Restricted cash

105,742

28,129

Cash, cash equivalents, and restricted cash

 

$

468,354

$

306,895