XML 63 R49.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Common Stock, Preferred Stock and Dividends (Detail Textuals) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2016
Class of Stock [Line Items] |  |  |
Dividends paid | $ 16,073 | $ 15,827 | $ 15,708
BFI Co., LLC ("BFI") |  |  |
Class of Stock [Line Items] |  |  |
BFI ownership percentage at which the remaining Class B shares would convert to Class A | 15.00% |  |
Class A common stock |  |  |
Class of Stock [Line Items] |  |  |
Dividends paid | $ 16,073 |  |
Class B common stock |  |  |
Class of Stock [Line Items] |  |  |
Common stock holder entiltled to vote per share | 10 votes |  |
Dividends paid | $ 16,073 |  |

X
- Definition Threshold defined as a percentage of minimum ownership of the total outstanding shares of Class A common stock and Class B common stock, taken as a single class. + References No definition available. + Details
Name: | pahc_MinimumCommonStockOwnershipConversionThreshold
Namespace Prefix: | pahc_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ClassOfStockLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description of voting rights of common stock. Includes eligibility to vote and votes per share owned. Include also, if any, unusual voting rights. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644 + Details
Name: | us-gaap_CommonStockVotingRights
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585 + Details
Name: | us-gaap_PaymentsOfDividends
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | dei_LegalEntityAxis=pahc_BfiCoLlcMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |