Recently Issued Accounting Pronouncements	6 Months Ended
Jun. 30, 2019
Accounting Changes and Error Corrections [Abstract]
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements In June 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-13, "Financial Instruments - Credit Losses (Topic 326)". The ASU requires financial assets measured at amortized cost basis to be presented at the net amount expected to be collected. The FASB subsequently issued ASU No. 2018-19, "Codification Improvements to Topic 326: Financial Instruments - Credit Losses" in November 2018 which provided further guidance on assessment of receivables for operating leases. ASU No. 2019-04, "Codification Improvements to Topic 326, Topic 815 and Topic 825" and ASU No. 2019-05, "Targeted Transition Relief" that were issued in April and May of 2019 do not materially impact to the Company. The Company anticipates ASU 2016-13 and ASU 2018-19 will apply to its trade receivables and will not have a material impact to the reported value of such receivables. We expect to implement ASU No. 2016-13 and 2018-19 on the effective date of January 1, 2020. Accounting Pronouncements Implemented in the Six Months Ended June 30, 2019 In June 2018, the FASB issued ASU No. 2018-07, "Compensation - Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting". The ASU changed the measurement date for determining the fair value of share awards to nonemployees to the grant date and requires the consideration of the probability of satisfying performance obligations in assessing the awards. The ASU did not have a material impact on our recognition of share-based payments for nonemployees. Lease Accounting In February 2016, the FASB issued ASU No. 2016-02, "Leases (Topic 842)" followed by ASU No. 2018-11, "Leases (Topic 842): Targeted Improvements", issued in July 2018. The ASU is intended to increase transparency and comparability among companies by recognizing lease assets and liabilities and disclosing key information about leasing arrangements. ASU 2016-02 was adopted by the Company on January 1, 2019. In accordance with Topic 842, we elected not to recognize lease assets and lease liabilities for leases with a term of twelve months or less and elected to not separate lease and non-lease components. We elected the transition method option under ASU 2018-11 with the package of practical expedients that permits the Company to: (a) not reassess whether expired or existing contracts contain leases, (b) not reassess lease classification for existing or expired leases and (c) not consider whether previously capitalized initial direct costs would be appropriate under the new standard. We recorded a right-of-use asset of approximately $21.2 million and a lease liability of approximately $22.2 million upon adoption. We also elected the option to apply the new leasing standard on the date of adoption and recognize a cumulative-effect transition adjustment to the opening balance of retained earnings in the period of adoption resulting in a cumulative effect as of January 1, 2019 of $0.1 million. Refer to footnote 11 for further details.

Recently Issued Accounting Pronouncements

In June 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-13, "Financial Instruments - Credit Losses (Topic 326)". The ASU requires financial assets measured at amortized cost basis to be presented at the net amount expected to be collected. The FASB subsequently issued ASU No. 2018-19, "Codification Improvements to Topic 326: Financial Instruments - Credit Losses" in November 2018 which provided further guidance on assessment of receivables for operating leases. ASU No. 2019-04, "Codification Improvements to Topic 326, Topic 815 and Topic 825" and ASU No. 2019-05, "Targeted Transition Relief" that were issued in April and May of 2019 do not materially impact to the Company. The Company anticipates ASU 2016-13 and ASU 2018-19 will apply to its trade receivables and will not have a material impact to the reported value of such receivables. We expect to implement ASU No. 2016-13 and 2018-19 on the effective date of January 1, 2020.

Accounting Pronouncements Implemented in the Six Months Ended June 30, 2019

In June 2018, the FASB issued ASU No. 2018-07, "Compensation - Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting". The ASU changed the measurement date for determining the fair value of share awards to nonemployees to the grant date and requires the consideration of the probability of satisfying performance obligations in assessing the awards. The ASU did not have a material impact on our recognition of share-based payments for nonemployees.

Lease Accounting

In February 2016, the FASB issued ASU No. 2016-02, "Leases (Topic 842)" followed by ASU No. 2018-11, "Leases (Topic 842): Targeted Improvements", issued in July 2018. The ASU is intended to increase transparency and comparability among companies by recognizing lease assets and liabilities and disclosing key information about leasing arrangements. ASU 2016-02 was adopted by the Company on January 1, 2019.

In accordance with Topic 842, we elected not to recognize lease assets and lease liabilities for leases with a term of twelve months or less and elected to not separate lease and non-lease components. We elected the transition method option under ASU 2018-11 with the package of practical expedients that permits the Company to: (a) not reassess whether expired or existing contracts contain leases, (b) not reassess lease classification for existing or expired leases and (c) not consider whether previously capitalized initial direct costs would be appropriate under the new standard. We recorded a right-of-use asset of approximately $21.2 million and a lease liability of approximately $22.2 million upon adoption. We also elected the option to apply the new leasing standard on the date of adoption and recognize a cumulative-effect transition adjustment to the opening balance of retained earnings in the period of adoption resulting in a cumulative effect as of January 1, 2019 of $0.1 million. Refer to footnote 11 for further details.