Subsequent Events	6 Months Ended
Subsequent Events	Jun. 30, 2019
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events The Company has evaluated subsequent events through the filing of this Quarterly Report on Form 10-Q, and determined that there have not been any events that have occurred that would require adjustments to, or disclosures in the consolidated financial statements, except for as disclosed below. Acquisitions Subsequent to June 30, 2019, the Company acquired six properties for an aggregate total base purchase price of $48.7 million, excluding acquisition related costs. Facility Amendment On August 1, 2019, the Company, through the OP, entered into the Credit Facility Amendment, an amendment and restatement of the credit agreement related to the Credit Facility, to, among other things, increase the aggregate total commitments, lower the interest rate and revise certain covenants. Based on USD equivalents at the closing of the Credit Facility Amendment, the aggregate total commitments under the Credit Facility were increased to $1.235 billion from approximately $906.2 million. As of June 30, 2019, the Company had an outstanding balance of $259.5 million under the Revolving Credit Facility and an outstanding balance of $277.4 million under the Term Loan, net of deferred financing costs. Following the closing of the Credit Facility Amendment, the entire €359.6 million ($400.0 million based on USD equivalents) total commitment with the respect to the Term Loan component was outstanding, and $170.7 million of the $835.0 million total commitment with the respect to the Revolving Credit Facility component was outstanding. Based on USD equivalents, this represented an increase of $39.4 million in the aggregate amount outstanding under the Credit Facility. Following the Credit Facility Amendment, upon the Company’s request, subject in all respects to the consent of the lenders in their sole discretion, these aggregate total commitments may be increased up to an aggregate additional amount of approximately $515.0 million, allocated to either or among both components of the Credit Facility, with total commitments under the Credit Facility not to exceed $1.75 billion, increased from a maximum of $950.0 million prior to the Credit Facility Amendment. Prior to the Credit Facility Amendment, the Revolving Credit Facility was scheduled to mature on July 24, 2021, subject to one one-year extension at the Company’s option, and the Term Loan was scheduled to mature on July 24, 2022. Following the Credit Facility Amendment, the Revolving Credit Facility now matures on August 1, 2023, subject to two six-month extensions at the Company’s option, and the Term Loan now matures on August 1, 2024. Borrowings under the Credit Facility bear interest at a variable rate per annum based on an applicable margin that varies based on the ratio of consolidated total indebtedness and the consolidated total asset value of the Company and its subsidiaries plus either (i) LIBOR, as applicable to the currency being borrowed, or (ii) a “base rate” equal to the greatest of (a) KeyBank’s “prime rate,” (b) 0.5% above the Federal Funds Effective Rate, or (c) 1.0% above one-month LIBOR. Prior to the Credit Facility Amendment, the range of applicable interest rate margins was from 0.60% to 1.20% per annum with respect to base rate borrowings and 1.60% to 2.20% per annum with respect to LIBOR borrowings. Following the Credit Facility Amendment, the applicable interest rate margin is based on a range from 0.45% to 1.05% per annum with respect to base rate borrowings under the Revolving Credit Facility, 1.45% to 2.05% per annum with respect to LIBOR borrowings under the Revolving Credit Facility, 0.40% to 1.00% per annum with respect to base rate borrowings under the Term Loan and 1.40% to 2.00% per annum with respect to LIBOR borrowings under the Term Loan. The Credit Facility Amendment also added terms governing the establishment of a replacement index to serve as an alternative to LIBOR, if necessary. As of June 30, 2019, the Credit Facility had a weighted-average effective interest rate of 2.6% after giving effect to interest rate swaps in place. Following the Credit Facility Amendment, the Credit Facility had a weighted-average effective interest rate of 2.30% after giving effect to interest rate swaps in place. The availability of borrowings under the Revolving Credit Facility is based on the value of a pool of eligible unencumbered real estate assets owned by the Company and compliance with various ratios related to those assets, and the Credit Facility Amendment also included amendments to provisions governing the calculation of the value of the borrowing base. The Credit Facility Amendment also revised certain affirmative and negative covenants on the OP, the Company and certain of its subsidiaries including financial covenants and the covenant restricting the payment of distributions. The revisions to the restrictive covenants with respect to distributions increased the maximum amount the Company may use to pay cash distributions.