Accounting Standards Update (Notes)	6 Months Ended
Jun. 30, 2018
Accounting Changes and Error Corrections [Abstract]
Accounting Standards Update	2. Accounting Standards Update Recently Adopted Accounting Pronouncements Effective January 1, 2018, the Company adopted Accounting Standards Update ("ASU") No. 2014-09, Revenue from Contracts with Customers (Topic 606), using the modified retrospective method. This update outlined a comprehensive new revenue recognition model designed to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The new standard also required additional quantitative and qualitative disclosures, see "Note 3. Revenues." Accounting Pronouncements Not Yet Adopted In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842), which is intended to improve financial reporting about leasing transactions. This standard requires a lessee to record on the balance sheet the assets and liabilities for the rights and obligations created by lease terms of more than 12 months. The Company is required to adopt this standard effective January 1, 2019. The Company commenced its assessment of the new standard during the fourth quarter of 2017, developed a project plan to guide the implementation, which it expects to complete in the fourth quarter of 2018. The Company has selected its leasing software solution and is in the process of identifying changes to its business processes, systems and controls to support adoption of the new standard. While the Company is currently evaluating the impact the new guidance will have on its financial position and results of operations, the Company expects to recognize lease liabilities and right of use assets. The extent of the increase to assets and liabilities associated with these amounts remains to be determined pending the Company’s review of its existing lease contracts and service contracts which may contain embedded leases. The Company does not expect the standard will have a material impact on its results of operations or cash flows.

2. Accounting Standards Update

Recently Adopted Accounting Pronouncements

Effective January 1, 2018, the Company adopted Accounting Standards Update ("ASU") No. 2014-09, Revenue from Contracts with Customers (Topic 606), using the modified retrospective method. This update outlined a comprehensive new revenue recognition model designed to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The new standard also required additional quantitative and qualitative disclosures, see "Note 3. Revenues."

Accounting Pronouncements Not Yet Adopted

In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842), which is intended to improve financial reporting about leasing transactions. This standard requires a lessee to record on the balance sheet the assets and liabilities for the rights and obligations created by lease terms of more than 12 months. The Company is required to adopt this standard effective January 1, 2019. The Company commenced its assessment of the new standard during the fourth quarter of 2017, developed a project plan to guide the implementation, which it expects to complete in the fourth quarter of 2018. The Company has selected its leasing software solution and is in the process of identifying changes to its business processes, systems and controls to support adoption of the new standard. While the Company is currently evaluating the impact the new guidance will have on its financial position and results of operations, the Company expects to recognize lease liabilities and right of use assets. The extent of the increase to assets and liabilities associated with these amounts remains to be determined pending the Company’s review of its existing lease contracts and service contracts which may contain embedded leases. The Company does not expect the standard will have a material impact on its results of operations or cash flows.