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Cash and Cash Equivalents | 12 Months Ended
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Dec. 31, 2018
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Cash and Cash Equivalents | 9. Cash and Cash Equivalents The Company’s policy is to invest cash in excess of operating requirements in highly liquid investments. For the purpose of the consolidated statements of cash flows, cash and cash equivalents consist of the following:
|  |  | December 31 |  |  |  | December 31 |
|  | 2018 |  |  | 2017 |
|  | $ |  |  | $ |
Cash |  |  | 176.5 |  |  |  | 234.7 |
Unrestricted investments |  |  | 8.7 |  |  |  | 4.8 |
Cash and cash equivalents |  |  | 185.2 |  |  |  | 239.5 |
Unrestricted investments consist of short-term bank deposits with initial maturities of three months or less. At December 31, 2018, no funds were held in escrow accounts (2017 – $7.9 (US$6.2)). In 2017, these escrow funds covered potential indemnification claims from acquisitions and were settled in accordance with an escrow agreement.

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- Definition The disclosure of cash and cash equivalents. [Refer: Cash and cash equivalents] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_10_e&doctype=Standard -URIDate 2018-03-16 + Details
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