Annual report pursuant to Section 13 and 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Summary of Significant Accounting Policies - Recent Accounting Pronouncements (Details)

v3.20.1

Summary of Significant Accounting Policies - Recent Accounting Pronouncements (Details)	Mar. 31, 2020
Accounting Standards Update 2014-09
Recent Accounting Pronouncements
Change in Accounting Principle, Accounting Standards Update, Adopted	true
Change in Accounting Principle, Accounting Standards Update, Adoption Date	Apr. 01, 2018
Accounting Standards Update 2016-02
Recent Accounting Pronouncements
Change in Accounting Principle, Accounting Standards Update, Adopted	true
Change in Accounting Principle, Accounting Standards Update, Adoption Date	Apr. 01, 2019
Change in Accounting Principle, Accounting Standards Update, Early Adoption	false
Change in Accounting Principle, Accounting Standards Update, Transition Option Elected	Modified Retrospective
Accounting Standards Update 2018-07
Recent Accounting Pronouncements
Change in Accounting Principle, Accounting Standards Update, Adopted	true
Change in Accounting Principle, Accounting Standards Update, Adoption Date	Apr. 01, 2019
Change in Accounting Principle, Accounting Standards Update, Early Adoption	false

- Definition

Indicates (true false) whether accounting standards update was adopted.

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- Definition

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+ References

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+ References

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