Represents the percentage of stock awards vesting each year.

No definition available.

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5047-113901

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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- Definition

Unrecognized cost of unvested share-based compensation awards.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

+ Details

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(1)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Number of share instruments newly issued under a share-based compensation plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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Stock-Based Compensation - Restricted stock (Details) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended		6 Months Ended		9 Months Ended
	Jun. 16, 2017	Mar. 08, 2017	Sep. 28, 2016	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017
Stock-Based Compensation
Stock-based compensation expense (in dollars)				$ 3,016	$ 131	$ 6,837	$ 258
2014 Plan \| Restricted stock
Stock-Based Compensation
Awards, other than options, granted (in shares)								0
2014 Plan \| Restricted stock \| Award Date of September 28, 2016
Stock-Based Compensation
Awards, other than options, granted (in shares)			700,386
Share price (in dollars per share)			$ 12.00
Stock-based compensation expense (in dollars)				2,084		5,159
Unrecognized compensation expense (in dollars)				0		0		$ 0
2016 Plan \| Restricted stock
Stock-Based Compensation
Stock-based compensation expense (in dollars)				53		109
Unrecognized compensation expense (in dollars)				$ 332		$ 332		$ 332
2016 Plan \| Restricted stock \| Award Date of September 28, 2016
Stock-Based Compensation
Awards, other than options, granted (in shares)			22,260
Share price (in dollars per share)			$ 12.00
2016 Plan \| Restricted stock \| Award Date of March 8, 2017
Stock-Based Compensation
Awards, other than options, granted (in shares)		5,212
Share price (in dollars per share)		$ 13.68
Annual vesting (as a percent)		33.33%
Vesting period		3 years
2016 Plan \| Restricted Stock, Initial grant \| Award Date of September 28, 2016
Stock-Based Compensation
Annual vesting (as a percent)			33.33%
Vesting period			3 years
2016 Plan \| Restricted Stock, Annual grant \| Award Date of September 28, 2016
Stock-Based Compensation
Issued	7,420
2016 Plan \| Restricted Stock, Annual grant \| Award Date June16, 2017
Stock-Based Compensation
Awards, other than options, granted (in shares)	10,384
Share price (in dollars per share)	$ 13.54
2016 Plan \| Restricted Stock, Annual grant \| Maximum \| Award Date of September 28, 2016
Stock-Based Compensation
Vesting period			1 year
2016 Plan \| Restricted Stock, Annual grant \| Maximum \| Award Date June16, 2017
Stock-Based Compensation
Vesting period	1 year