Significant Accounting Policies (Policies)	3 Months Ended
Mar. 31, 2019
Accounting Policies [Abstract]
New Accounting Pronouncements, Policy [Policy Text Block]	Recently Adopted Accounting Pronouncements In February 2016, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2016 - 02, Leases (Topic 842 ) (“ASU 2016 - 02” ). ASU 2016 - 02 requires most lessees to recognize a majority of the company’s leases on the balance sheet, which increases reported assets and liabilities. ASU 2016 - 02 was subsequently amended by ASU No. 2018 - 01, Land Easement Practical Expedient for Transition to Topic 842; ASU No. 2018 - 10, Codification Improvements to Topic 842, Leases ; and ASU No. 2018 - 11, Targeted Improvements . The new standard establishes a right-of-use (“ROU”) model that requires a lessee to recognize a ROU asset and lease liability on the balance sheet for all leases with a term longer than 12 months. Leases are classified as finance or operating, with classification affecting the pattern and classification of expense recognition in the income statement. ASU 2016 - 02 is effective for annual reporting periods beginning after December 15, 2018 including interim periods within such annual reporting periods with early adoption permitted. The Company adopted this guidance on January 1, 2019, utilizing the optional transition method approach with an effective date of January 1, 2019. Consequently, financial information prior to the effective date was not updated and the disclosures required under the new standard are not provided for dates and periods prior to the effective date. There were no cumulative effect adjustments to retained earnings as part of adoption. The Company elected the available practical expedients, including the practical expedient to not separate lease and non-lease components of its leases and the short-term lease practical expedient. The Company’s internal control framework did not materially change, but existing internal controls were modified due to certain changes to business processes and systems to support the new leasing standard as necessary. The standard had a material impact on our consolidated balance sheets, the most significant impact being the recognition of approximately $21.3 million of ROU assets and $26.3 million lease liabilities on the effective date, but did not have an impact on our consolidated income statements. The Company continues to expect the impact of the adoption of the new standard to be immaterial to its net income and its internal control framework on an ongoing basis. In June 2018, the FASB issued ASU No. 2018 - 07, Compensation – Stock Compensation (Topic 718 ) – Improvements to Nonemployee Share-Based Payment Accounting, (“ASU 2018 - 07” ). ASU 2018 - 07 requires entities to apply similar accounting for share-based payment transactions with non-employees as with share-based payment transactions with employees. ASU 2018 - 07 is effective for public entities for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. The Company adopted this guidance on January 1, 2019. The adoption of this guidance did not have a material effect on the Company’s consolidated financial statements. Recently Issued Accounting Pronouncements Not Yet Adopted In June 2016, the FASB issued ASU No. 2016 - 13, Financial Instruments – Credit Losses (“ASU 2016 - 13” ). ASU 2016 - 13 introduces the current expected credit losses methodology for estimating allowances for credit losses. ASU 2016 - 13 applies to all financial instruments carried at amortized cost and off-balance-sheet credit exposures not accounted for as insurance, including loan commitments, standby letters of credit, and financial guarantees. The new accounting standard does not apply to trading assets, loans held for sale, financial assets for which the fair value option has been elected, or loans and receivables between entities under common control. ASU 2016 - 13 is effective for public entities for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption is permitted. The Company is currently evaluating the impact on the Company’s financial statements of adopting this guidance but this guidance is not expected to have a material impact on the Company’s financial position, results of operations or internal control framework.

Recently Adopted Accounting Pronouncements

February 2016,

the Financial Accounting Standards Board (“FASB”) issued ASU

No.

2016

02,

Leases

(Topic

842

) (“ASU

2016

02”

). ASU

2016

requires most lessees to recognize a majority of the company’s leases on the balance sheet, which increases reported assets and liabilities. ASU

2016

was subsequently amended by ASU

No.

2018

01,

Land Easement Practical Expedient for Transition to Topic

842;

ASU

No.

2018

10,

Codification Improvements to Topic

842,

Leases

; and ASU

No.

2018

11,

Targeted Improvements

. The new standard establishes a right-of-use (“ROU”) model that requires a lessee to recognize a ROU asset and lease liability on the balance sheet for all leases with a term longer than

months. Leases are classified as finance or operating, with classification affecting the pattern and classification of expense recognition in the income statement. ASU

2016

is effective for annual reporting periods beginning after

December 15, 2018

including interim periods within such annual reporting periods with early adoption permitted. The Company adopted this guidance on

January 1, 2019,

utilizing the optional transition method approach with an effective date of

January 1, 2019.

Consequently, financial information prior to the effective date was

not

updated and the disclosures required under the new standard are

not

provided for dates and periods prior to the effective date. There were

cumulative effect adjustments to retained earnings as part of adoption. The Company elected the available practical expedients, including the practical expedient to

not

separate lease and non-lease components of its leases and the short-term lease practical expedient. The Company’s internal control framework did

not

materially change, but existing internal controls were modified due to certain changes to business processes and systems to support the new leasing standard as necessary. The standard had a material impact on our consolidated balance sheets, the most significant impact being the recognition of approximately

$21.3

million of ROU assets and

$26.3

million lease liabilities on the effective date, but did

not

have an impact on our consolidated income statements. The Company continues to expect the impact of the adoption of the new standard to be immaterial to its net income and its internal control framework on an ongoing basis.

June 2018,

the FASB issued ASU

No.

2018

07,

Compensation – Stock Compensation (Topic

718

) – Improvements to Nonemployee Share-Based Payment Accounting,

(“ASU

2018

07”

). ASU

2018

requires entities to apply similar accounting for share-based payment transactions with non-employees as with share-based payment transactions with employees. ASU

2018

is effective for public entities for fiscal years beginning after

December 15, 2018,

including interim periods within those fiscal years. The Company adopted this guidance on

January 1, 2019.

The adoption of this guidance did

not

have a material effect on the Company’s consolidated financial statements.

Recently Issued Accounting Pronouncements

Not

Yet Adopted

June 2016,

the FASB issued ASU

No.

2016

13,

Financial Instruments – Credit Losses

(“ASU

2016

13”

). ASU

2016

introduces the current expected credit losses methodology for estimating allowances for credit losses. ASU

2016

applies to all financial instruments carried at amortized cost and off-balance-sheet credit exposures

not

accounted for as insurance, including loan commitments, standby letters of credit, and financial guarantees. The new accounting standard does

not

apply to trading assets, loans held for sale, financial assets for which the fair value option has been elected, or loans and receivables between entities under common control. ASU

2016

is effective for public entities for fiscal years beginning after

December 15, 2019,

including interim periods within those fiscal years. Early adoption is permitted. The Company is currently evaluating the impact on the Company’s financial statements of adopting this guidance but this guidance is

not

expected to have a material impact on the Company’s financial position, results of operations or internal control framework.