IncomeStatement for REITs fails on interestExpense property

[Matthiee]

System.Text.Json.JsonException: The JSON value could not be converted to System.Double. Path: $[4].interestExpense | LineNumber: 182 | BytePositionInLine: 27.
       ---> System.InvalidOperationException: Cannot get the value of a token type 'Null' as a number.
         at System.Text.Json.ThrowHelper.ThrowInvalidOperationException_ExpectedNumber(JsonTokenType tokenType)
         at System.Text.Json.Serialization.Metadata.JsonPropertyInfo`1.ReadJsonAndSetMember(Object obj, ReadStack& state, Utf8JsonReader& reader)