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Financial Instruments and Derivative Instruments - Change in Fair value (Details) - Apex - USD ($) $ in Millions |  | 3 Months Ended |  |
--- | --- | --- | --- | ---
Nov. 30, 2015 | Apr. 02, 2017 | Sep. 29, 2019 | Jun. 30, 2019
Reconciliation of changes in fair value of all financial assets and liabilities |  |  |  |
Shares remaining to be acquired (as a percent) | 20.00% |  |  | 10.00%
Call option term | 3 years |  |  |
Outstanding shares acquired (as a percent) | 80.00% | 10.00% | 10.00% |
Purchase price | $ 20.4 | $ 2.9 |  |
Aggregate ownership percentage |  |  |  | 90.00%
Redeemable financial instrument |  |  |  |
Reconciliation of changes in fair value of all financial assets and liabilities |  |  |  |
Liability recorded at acquisition date fair value | $ 5.5 |  |  |
Liability recorded at acquisition date fair value |  |  |  | $ 2.8

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- Definition Amount of liability recognized arising from contingent consideration in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 35 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116859824&loc=d3e6819-128478 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476 + Details
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- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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