Distributions - Distribution Per Class (Details) - USD ($)

1 Months Ended

10 Months Ended

11 Months Ended

12 Months Ended

Apr. 29, 2020

Mar. 30, 2020

Feb. 27, 2020

Mar. 07, 2018

Jan. 31, 2020

Jan. 31, 2019

Dec. 28, 2018

Dec. 31, 2018

Dec. 31, 2019

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Distributions reinvested

$ 26,789

$ 126,625

$ 886,408

43166 | Class FA

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

$ 0.020604

$ 0.104167

43166 | Class A

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

0.020604

0.104167

43166 | Class T

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

0.016484

0.083333

43166 | Class D

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

0.018544

0.09375

43166 | Class I

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

$ 0.020604

$ 0.104167

March 13, 2018 - December 28, 2018 (42 record dates) | Class FA

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

$ 0.024038

March 13, 2018 - December 28, 2018 (42 record dates) | Class A

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

0.024038

March 13, 2018 - December 28, 2018 (42 record dates) | Class T

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

0.019231

March 13, 2018 - December 28, 2018 (42 record dates) | Class D

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

0.021635

March 13, 2018 - December 28, 2018 (42 record dates) | Class I

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

$ 0.024038

Subsequent Event [Member]

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Distributions reinvested

$ 114,090

Subsequent Event [Member] | Class FA

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

$ 0.104167

Subsequent Event [Member] | Class A

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

0.104167

Subsequent Event [Member] | Class T

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

0.083333

Subsequent Event [Member] | Class D

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

0.093750

0.09375

Subsequent Event [Member] | Class I

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

$ 0.014167

$ 0.104167

Subsequent Event [Member] | 43166 | Class FA

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

$ 0.104167

Subsequent Event [Member] | 43166 | Class A

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

0.104167

Subsequent Event [Member] | 43166 | Class T

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

0.083333

Subsequent Event [Member] | 43166 | Class D

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

0.09375

Subsequent Event [Member] | 43166 | Class I

Distribution Made to Limited Liability Company (LLC) Member [Line Items]

Declared distribution (in dollars per share)

$ 0.104167