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Stockholders' Equity - Share Repurchase Program (Details) - Common stock - shares	3 Months Ended
	Sep. 30, 2019	Mar. 31, 2018
Share Repurchase Program
Number of shares repurchased	126,051
Number of available for additional shares repurchased	436,656
Maximum
Share Repurchase Program
Number of repurchased shares authorized		1,000,000

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- References

No definition available.

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- Definition

The number of shares available for repurchase by the company under the authorized stock repurchase program.

+ References

No definition available.

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- Definition

The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

+ References

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- Definition

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
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