Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Current Assets:
Cash and cash equivalents	$ 166,501	$ 210,148
Restricted cash	196,171	83,098
Trade and other receivables	131,183	59,412
Inventory (note 13)	74,164	58,463
Advances against auction contracts	1,877	4,797
Prepaid expenses and deposits	14,444	11,057
Assets held for sale (note 14)	632	629
Income taxes receivable	7,340	2,495
Total Current Assets	592,312	430,099
Property, plant and equipment (note 15)	529,329	528,591
Equity-accounted investments (note 18)	7,491	6,487
Other non-current assets	3,507	3,369
Intangible assets (note 16)	65,862	46,973
Goodwill (note 17)	111,576	91,234
Deferred tax assets	15,343	13,362
Total Assets	1,325,420	1,120,115
Current liabilities:
Auction proceeds payable	275,293	101,215
Trade and other payables	114,754	120,042
Income taxes payable	4,095	13,011
Short-term debt (note 19)	22,437	12,350
Current portion of long-term debt (note 19)		43,348
Total Current Liabilities	416,579	289,966
Long-term debt (note 19)	102,728	54,567
Share unit liabilities	3,225	5,633
Other non-current liabilities	9,325	6,735
Deferred tax liabilities	33,030	31,070
Total Liabilities	564,887	387,971
Contingencies (note 22)
Contingently redeemable:
Non-controlling interest (note 9)	44,141	24,785
Performance Share Units (note 21)	2,661
Share capital:
Common shares; no par value, unlimited shares authorized, issued and outstanding shares: 106,547,039 (December 31, 2015: 107,200,470)	117,554	131,530
Additional paid-in capital	25,691	27,728
Retained earnings	615,672	601,051
Accumulated other comprehensive income	(49,901)	(57,133)
Shareholders' equity	709,016	703,176
Non-controlling interest	4,715	4,183
Total Equity	713,731	707,359
Total Liabilities and Equity	$ 1,325,420	$ 1,120,115