Significant Accounting Policies (Policies)	3 Months Ended
Mar. 31, 2017
Accounting Policies [Abstract]
New Accounting Pronouncements, Policy [Policy Text Block]	Recent Accounting Pronouncements — In May 2014, the FASB issued Accounting Standards Update (“ASU”) 2014 - 09, Revenue from Contracts with Customers , and in August 2015 the FASB issued ASU 2015 - 14 , Revenue from Contracts with Customers: Deferral of the Effective Date , which defers the effective date of ASU 2014 - 09 by one year. ASU 2014 - 09 supersedes nearly all existing revenue recognition guidance under U.S. GAAP. The core principle of ASU 2014 - 09 is to recognize revenues when promised goods or services are transferred to customers in an amount that reflects the consideration that is expected to be received for those goods or services. ASU 2014 - 09 defines a five -step process to achieve this core principle and, in doing so, it is possible that more judgment and estimates may be required within the revenue recognition process than is required under present U.S. GAAP. These may include identifying performance obligations in the contract, estimating the amount of variable consideration to include in the transaction price, and allocating the transaction price to each separate performance obligation. The new standard also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments. ASU 2014 - 09 is effective for reporting periods beginning after December 15, 2017. Early adoption of one year prior to the required effective date is permitted. ASU 2014 - 09 allows adoption using either of two methods: (i) retrospective to each prior reporting period presented, with the option to elect certain practical expedients; or (ii) retrospective with the cumulative effect of initially applying ASU 2014 - 09 recognized at the date of initial application and providing certain additional disclosures. The Company does not plan to early adopt and is currently evaluating the effect that the updated standard will have on its consolidated financial statements and related disclosures. In February 2016, the FASB issued ASU 2016 - 02, Leases , which aims to make leasing activities more transparent and comparable and requires substantially all leases be recognized by lessees on their balance sheet as a right-of-use asset and corresponding lease liability, including leases currently accounted for as operating leases. This ASU is effective for all interim and annual reporting periods beginning after December 15, 2019, with early adoption permitted. The Company expects to adopt ASU No. 2016 - 02 for the fiscal year beginning January 1, 2019 and is in the process of assessing the impact that this new guidance is expected to have on the Company’s results of operations, financial condition and/or financial statement disclosures. In June 2016, the FASB issued ASU 2016 - 13, Financial Instruments—Credit Losses . ASU 2016 - 13 was issued to provide more decision-useful information about the expected credit losses on financial instruments and changes the loss impairment methodology. ASU 2016 - 13 is effective for reporting periods beginning after December 15, 2019 using a modified retrospective adoption method. A prospective transition approach is required for debt securities for which an other-than-temporary impairment had been recognized before the effective date. The Company is currently assessing the impact this accounting standard will have on its financial statements and related disclosures.

Recent Accounting Pronouncements

—

May

2014,

the FASB issued Accounting Standards Update (“ASU”)

2014

09,

Revenue from Contracts with Customers

, and in

August

2015

the FASB issued ASU

2015

, Revenue from Contracts with Customers: Deferral of the Effective Date

, which defers the effective date of ASU

2014

one

year. ASU

2014

supersedes nearly all existing revenue recognition guidance under U.S. GAAP. The core principle of ASU

2014

is to recognize revenues when promised goods or services are transferred to customers in an amount that reflects the consideration that is expected to be received for those goods or services. ASU

2014

defines a

five

-step process to achieve this core principle and, in doing so, it is possible that more judgment and estimates

may

be required within the revenue recognition process than is required under present U.S. GAAP. These

may

include identifying performance obligations in the contract, estimating the amount of variable consideration to include in the transaction price, and allocating the transaction price to each separate performance obligation. The new standard also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments. ASU

2014

is effective for reporting periods beginning after

December

15,

2017.

Early adoption of

one

year prior to the required effective date is permitted. ASU

2014

allows adoption using either of

two

methods: (i) retrospective to each prior reporting period presented, with the option to elect certain practical expedients; or (ii) retrospective with the cumulative effect of initially applying ASU

2014

recognized at the date of initial application and providing certain additional disclosures. The Company does not plan to early adopt and is currently evaluating the effect that the updated standard will have on its consolidated financial statements and related disclosures.

February

2016,

the FASB issued ASU

2016

02,

Leases

, which aims to make leasing activities more transparent and comparable and requires substantially all leases be recognized by lessees on their balance sheet as a right-of-use asset and corresponding lease liability, including leases currently accounted for as operating leases. This ASU is effective for all interim and annual reporting periods beginning after

December

15,

2019,

with early adoption permitted. The Company expects to adopt ASU No.

2016

for the fiscal year beginning

January

2019

and is in the process of assessing the impact that this new guidance is expected to have on the Company’s results of operations, financial condition and/or financial statement disclosures.

June

2016,

the FASB issued ASU

2016

13,

Financial Instruments—Credit Losses

. ASU

2016

was issued to provide more decision-useful information about the expected credit losses on financial instruments and changes the loss impairment methodology. ASU

2016

is effective for reporting periods beginning after

December

15,

2019

using a modified retrospective adoption method. A prospective transition approach is required for debt securities for which an other-than-temporary impairment had been recognized before the effective date. The Company is currently assessing the impact this accounting standard will have on its financial statements and related disclosures.