XML 91 R23.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Other long term obligations | 12 Months Ended
--- | ---
Dec. 31, 2013
Other Liabilities Disclosure [Abstract] |
Other long term obligations | Other long term obligations a) Other long term obligations are as follows:
|  | December 31, 2013 |  |  | December 31, 2012 |
Liabilities related to equipment leases |  | $ | — |  |  | $ | 209 |
Deferred lease inducements (note 17(b)) |  | 359 |  |  | 466 |
Asset retirement obligation (note 17(c)) |  | 512 |  |  | 466 |
Senior executive stock option plan (note 23(c)) |  | 940 |  |  | 591 |
Restricted share unit plan (note 23(d)) |  | 3,667 |  |  | 1,742 |
Directors' deferred stock unit plan (note 23(e)) |  | 3,662 |  |  | 2,070 |
|  | $ | 9,140 |  |  | $ | 5,544 |
Less current portion of: |  |  |  |
Restricted share unit plan (note 23(d)) |  | (1,933 | ) |  | (503 | )
Directors' deferred share unit plan (note 23(e)) |  | — |  |  | (253 | )
|  | $ | 7,207 |  |  | $ | 4,788 |
b) Deferred lease inducements Lease inducements applicable to lease contracts are deferred and amortized as a reduction of general and administrative expenses on a straight-line basis over the lease term, which includes the initial lease term and renewal periods only where renewal is determined to be reasonably assured.
|  | December 31, 2013 |  |  | December 31, 2012 |
Balance, beginning of year |  | $ | 466 |  |  | $ | 574 |
Amortization of deferred lease inducements |  | (107 | ) |  | (108 | )
Balance, end of year |  | $ | 359 |  |  | $ | 466 |
c) Asset retirement obligation The Company recorded an asset retirement obligation related to the future retirement of a facility on leased land. Accretion expense associated with this obligation is included in equipment costs in the Consolidated Statements of Operations. The following table presents a continuity of the liability for the asset retirement obligation:
|  | December 31, 2013 |  |  | December 31, 2012 |
Balance, beginning of year |  | $ | 466 |  |  | $ | 424 |
Accretion expense |  | 46 |  |  | 42 |
Balance, end of year |  | $ | 512 |  |  | $ | 466 |
At December 31, 2013, estimated undiscounted cash flows required to settle the obligation were $1,084 (December 31, 2012 – $1,084). The credit adjusted risk-free rate assumed in measuring the asset retirement obligation was 9.42%. The Company expects to settle this obligation in 2021.

X
- Details
Name: | us-gaap_OtherLiabilitiesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for other liabilities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 24 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_OtherLiabilitiesDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration