Significant Accounting Policies (Policies)	3 Months Ended
Mar. 31, 2019
Accounting Policies [Abstract]
New Accounting Pronouncements, Policy [Policy Text Block]	New Accounting Standards Not Yet Adopted In August 2018, the Financial Standards Accounting Board (FASB) issued Accounting Standards Update (ASU) 2018 - 15, Intangibles – Goodwill and Other – Internal-Use Software: Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract. This guidance was issued to address the diversity in practice related to the accounting for costs of implementation activities performed in a cloud computing arrangement that is a service contract. The guidance can be applied either retrospectively or prospectively to all implementation costs incurred after the date of adoption, and is effective for the Company in 2020. The Company is currently assessing the impact the adoption of this guidance will have on the Company’s results of operations and financial position. There are several other new accounting pronouncements issued by the FASB. Each of these pronouncements, as applicable, has been or will be adopted by the Company. Management does not believe any of these accounting pronouncements has had or will have a material impact on the Company’s consolidated financial statements. Recently Adopted Accounting Standards On January 1, 2019, the Company adopted ASU 2016 - 02, Leases . This guidance was issued to increase transparency and comparability among organizations by requiring the recognition of lease assets and lease liabilities in the balance sheet and by disclosing key information about leasing arrangements. The Company adopted this standard using the modified retrospective approach as of the date of adoption, meaning no prior period balances were impacted by the adoption. Additionally, the Company elected to adopt the standard using the package of practical expedients permitted under the standard’s transition guidance, which allowed the Company to carryforward its historical lease classifications, and embedded lease and initial direct cost assessments. The adoption of the standard had a material impact on the Company’s condensed consolidated balances sheet primarily related to the recognition of right-of-use (ROU) assets and lease liabilities for operating leases. However, the adoption did not have a material impact on the condensed consolidated statement of comprehensive income and statement of cash flows. Refer to Note 9, “Leases,” for further information regarding the Company’s leases. On January 1, 2019, the Company adopted ASU 2018 - 02, Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income . This guidance was issued to address the impact of the change in the U.S. federal corporate income tax rate from the 2017 U.S. Tax Cuts and Jobs Act (the “Tax Act”) on items recorded as a component of accumulated other comprehensive income (AOCI). This guidance allows companies to reclassify to retained earnings the stranded tax effects lodged in AOCI as a result of the Tax Act. Upon adoption of the ASU, the Company elected to not reclassify the stranded income tax effects from AOCI to retained earnings.

New Accounting Standards

Not

Yet Adopted

August 2018,

the Financial Standards Accounting Board (FASB) issued Accounting Standards Update (ASU)

2018

15,

Intangibles – Goodwill and Other – Internal-Use Software: Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract.

This guidance was issued to address the diversity in practice related to the accounting for costs of implementation activities performed in a cloud computing arrangement that is a service contract. The guidance can be applied either retrospectively or prospectively to all implementation costs incurred after the date of adoption, and is effective for the Company in

2020.

The Company is currently assessing the impact the adoption of this guidance will have on the Company’s results of operations and financial position.

There are several other new accounting pronouncements issued by the FASB. Each of these pronouncements, as applicable, has been or will be adopted by the Company. Management does

not

believe any of these accounting pronouncements has had or will have a material impact on the Company’s consolidated financial statements.

Recently Adopted Accounting Standards

January 1, 2019,

the Company adopted ASU

2016

02,

Leases

. This guidance was issued to increase transparency and comparability among organizations by requiring the recognition of lease assets and lease liabilities in the balance sheet and by disclosing key information about leasing arrangements. The Company adopted this standard using the modified retrospective approach as of the date of adoption, meaning

prior period balances were impacted by the adoption. Additionally, the Company elected to adopt the standard using the package of practical expedients permitted under the standard’s transition guidance, which allowed the Company to carryforward its historical lease classifications, and embedded lease and initial direct cost assessments. The adoption of the standard had a material impact on the Company’s condensed consolidated balances sheet primarily related to the recognition of right-of-use (ROU) assets and lease liabilities for operating leases. However, the adoption did

not

have a material impact on the condensed consolidated statement of comprehensive income and statement of cash flows. Refer to Note

“Leases,” for further information regarding the Company’s leases.

January 1, 2019,

the Company adopted ASU

2018

02,

Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income

. This guidance was issued to address the impact of the change in the U.S. federal corporate income tax rate from the

2017

U.S. Tax Cuts and Jobs Act (the “Tax Act”) on items recorded as a component of accumulated other comprehensive income (AOCI). This guidance allows companies to reclassify to retained earnings the stranded tax effects lodged in AOCI as a result of the Tax Act. Upon adoption of the ASU, the Company elected to

not

reclassify the stranded income tax effects from AOCI to retained earnings.