Recent Accounting Pronouncements	6 Months Ended
Recent Accounting Pronouncements	Jun. 30, 2019
Accounting Policies [Abstract]
Recent Accounting Pronouncements	Recent Accounting Pronouncements The Company considers the applicability and impact of all Accounting Standards Updates (“ASUs”) issued by the Financial Accounting Standards Board (“FASB”). ASUs not discussed below were assessed and determined to be either not applicable or are expected to have minimal impact on our consolidated financial position or results of operations. In October 2018, the FASB issued ASU No. 2018-16, Derivatives and Hedging (Topic 815): Inclusion of the Secured Overnight Financing Rate (“SOFR”) Overnight Index Swap (“OIS”) Rate as a Benchmark Interest Rate for Hedge Accounting Purposes, which permits use of the OIS rate based on SOFR as a U.S. benchmark interest rate for hedge accounting purposes under Topic 815 in addition to the interest rates on direct Treasury obligations of the U.S. government (“UST”), the LIBOR swap rate, the OIS rate based on the Fed Funds Effective Rate and the SIFMA Municipal Swap Rate. Pursuant to the amendments, SOFR will be an option to replace LIBOR as it is phased out. The amendments of ASU No. 2018-16 are effective for companies that have adopted ASU 2017-12 for fiscal years beginning after December 15, 2018, including interim periods within that fiscal year or at such time a company adopts ASU 2017-12. Early adoption of ASU 2018-16 is not permitted without previous adoption of ASU 2017-12. As the Company elected to early adopt ASU 2017-12 during the fourth quarter of 2018, the Company adopted ASU 2018-16 effective January 1, 2019, which did not have a material impact on the Company's consolidated financial position or results of operations upon adoption. In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which requires lessees to recognize most leases on their balance sheets related to the rights and obligations created by those leases. The new standard also requires disclosures to help financial statement users better understand the amount, timing, and uncertainty of cash flows arising from leases and will be effective for interim and annual periods beginning after December 15, 2018 (early adoption is permitted). Initial guidance stated that the new standard be applied under a modified retrospective approach with periods prior to the adoption date being adjusted. During July 2018, however, the FASB issued ASU 2018-11, Leases (Topic 842), providing another transition method allowing a company to recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption without adjusting prior periods. The Company adopted the standard effective January 1, 2019 electing the cumulative-effect adjustment approach made available in ASU 2018-11. The Company has also elected the following practical expedients: •the package of three expedients which allows the Company not to re-assess (i) whether any expired or existing contracts are or contain leases, (ii) lease classification for any expired or existing leases, and (iii) initial direct costs for any expired or existing leases; •the short-term lease practical expedient, which allows the Company to exclude leases with an initial term of 12 months or less (“short-term leases”) from recognition in the unaudited Condensed Consolidated Balance Sheet; •the bifurcation of lease and non-lease components practical expedients, which did not require the Company to bifurcate lease and non-lease components for our real estate leases; and •the land easements practical expedient, which allows the Company to carry forward the accounting treatment for land easements on existing agreements. We have implemented internal controls and key system functionality to enable the preparation of financial information on adoption. The standard had a material impact to our Condensed Consolidated Balance Sheet, but did not have a significant impact in the recognition, measurement or presentation of lease expenses within the Condensed Consolidated Statements of Operations or the Condensed Consolidated Statements of Cash Flows. The most significant impact was the recognition of right-of-use (“ROU”) assets and liabilities for operating leases, while our accounting for finance leases remained substantially unchanged. See "Note 8. Leases" for further information.