Recent Accounting Pronouncements	9 Months Ended
Sep. 30, 2018
Accounting Changes and Error Corrections [Abstract]
Recent Accounting Pronouncements	19. Recent Accounting Pronouncements In February 2016, an accounting update was issued which will require lessees to record most operating leases on their balance sheets, but recognize the expenses in the income statement in a manner similar to current practice. Under the new standard, lessees will be required to recognize a lease liability for the obligation to make lease payments, and an asset for the right to use the underlying asset for the lease term, for all leases with terms longer than 12 months. Leases will be classified as finance or operating, with classification affecting the pattern and classification of expense recognition in the income statement. Expenses related to operating leases will be recognized on a straight-line basis, while those determined to be financing leases will be recognized following a front-loaded expense profile, in which interest and amortization are presented separately in the income statement. The principal effect on the Company’s financial statements will be an increase in assets and liabilities. The new standard is effective January 1, 2019. A modified retrospective transition approach is required, applying the new standard to all leases existing at the date of initial application. An entity may choose to apply the standard either (1) on the January 1, 2019 effective date, or (2) the beginning of the earliest comparative period presented in its financial statements. The Company will adopt the new standard on January 1, 2019 and use the effective date as our date of initial application. Consequently, financial information will not be updated and the disclosures required under the new standard will not be provided for dates and periods before January 1, 2019. The new standard provides a number of optional practical expedients for transition, some of which, if elected, must be adopted as a package. The Company expects to elect the package of practical expedients which permits us not to reassess under the new standard our prior conclusions about lease identification, lease classification and initial direct costs. The Company does not expect to elect the practical expedients pertaining to use-of-hindsight or land easements. The new standard also provides practical expedients for an entity’s ongoing accounting including not recording a lease-related asset and liability when the original lease term is 12 months or less, a provision which the Company will adopt. The Company also currently expects to elect the practical expedient to not separate lease and non-lease components for all of our leases. The Company does not expect a significant change in our leasing activities between now and adoption. Additionally, the Company is evaluating changes to our processes and internal controls to ensure we meet the standard’s reporting and disclosure requirements. In August 2017, an accounting update was issued which simplifies the application of hedge accounting to better align the financial reporting of hedging relationships with a company’s risk management activities. We do not expect a significant impact to our consolidated assets and liabilities, net earnings, or cash flows as a result of adopting this new standard. We plan to adopt the new standard effective January 1, 2019. In February 2018, an accounting update was issued which allows a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act. This update is effective for annual and interim periods in fiscal years beginning after December 15, 2018. We are currently evaluating the impact of this update. In August 2018, an accounting update was issued which clarifies that implementation costs incurred by customers in cloud computing arrangements are deferred if they would be capitalized by customers in software licensing arrangements under the internal-use software guidance. This update is effective for annual and interim periods in fiscal years beginning after December 15, 2019. We are currently evaluating the impact of this update. In August 2018, an accounting update was issued which aims to improve the overall usefulness of disclosures to financial statement users and reduce unnecessary costs to companies when preparing defined benefit plan disclosures. This update is effective for annual and interim periods in fiscal years beginning after December 15, 2020. We are currently evaluating the impact of this update. In August 2018, an accounting update was issued which aims to improve the overall usefulness of disclosures to financial statement users and reduce unnecessary costs to companies when preparing fair value measurement disclosures. This update is effective for annual and interim periods in fiscal years beginning after December 15, 2019. We are currently evaluating the impact of this update.

Recent Accounting Pronouncements

9 Months Ended

Sep. 30, 2018

Accounting Changes and Error Corrections [Abstract]

19. Recent Accounting Pronouncements

In February 2016, an accounting update was issued which will require lessees to record most operating leases on their balance sheets, but recognize the expenses in the income statement in a manner similar to current practice. Under the new standard, lessees will be required to recognize a lease liability for the obligation to make lease payments, and an asset for the right to use the underlying asset for the lease term, for all leases with terms longer than 12 months. Leases will be classified as finance or operating, with classification affecting the pattern and classification of expense recognition in the income statement. Expenses related to operating leases will be recognized on a straight-line basis, while those determined to be financing leases will be recognized following a front-loaded expense profile, in which interest and amortization are presented separately in the income statement. The principal effect on the Company’s financial statements will be an increase in assets and liabilities. The new standard is effective January 1, 2019. A modified retrospective transition approach is required, applying the new standard to all leases existing at the date of initial application. An entity may choose to apply the standard either (1) on the January 1, 2019 effective date, or (2) the beginning of the earliest comparative period presented in its financial statements. The Company will adopt the new standard on January 1, 2019 and use the effective date as our date of initial application. Consequently, financial information will not be updated and the disclosures required under the new standard will not be provided for dates and periods before January 1, 2019. The new standard provides a number of optional practical expedients for transition, some of which, if elected, must be adopted as a package. The Company expects to elect the package of practical expedients which permits us not to reassess under the new standard our prior conclusions about lease identification, lease classification and initial direct costs. The Company does not expect to elect the practical expedients pertaining to use-of-hindsight or land easements. The new standard also provides practical expedients for an entity’s ongoing accounting including not recording a lease-related asset and liability when the original lease term is 12 months or less, a provision which the Company will adopt. The Company also currently expects to elect the practical expedient to not separate lease and non-lease components for all of our leases. The Company does not expect a significant change in our leasing activities between now and adoption. Additionally, the Company is evaluating changes to our processes and internal controls to ensure we meet the standard’s reporting and disclosure requirements.

In August 2017, an accounting update was issued which simplifies the application of hedge accounting to better align the financial reporting of hedging relationships with a company’s risk management activities. We do not expect a significant impact to our consolidated assets and liabilities, net earnings, or cash flows as a result of adopting this new standard. We plan to adopt the new standard effective January 1, 2019.

In February 2018, an accounting update was issued which allows a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act. This update is effective for annual and interim periods in fiscal years beginning after December 15, 2018. We are currently evaluating the impact of this update.

In August 2018, an accounting update was issued which clarifies that implementation costs incurred by customers in cloud computing arrangements are deferred if they would be capitalized by customers in software licensing arrangements under the internal-use software guidance. This update is effective for annual and interim periods in fiscal years beginning after December 15, 2019. We are currently evaluating the impact of this update.

In August 2018, an accounting update was issued which aims to improve the overall usefulness of disclosures to financial statement users and reduce unnecessary costs to companies when preparing defined benefit plan disclosures. This update is effective for annual and interim periods in fiscal years beginning after December 15, 2020. We are currently evaluating the impact of this update.

In August 2018, an accounting update was issued which aims to improve the overall usefulness of disclosures to financial statement users and reduce unnecessary costs to companies when preparing fair value measurement disclosures. This update is effective for annual and interim periods in fiscal years beginning after December 15, 2019. We are currently evaluating the impact of this update.