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Business Acquisitions (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  |  |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | --- | --- | ---
Oct. 05, 2018 | Oct. 01, 2018 | Dec. 21, 2017 | Aug. 31, 2017 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2018 | Dec. 31, 2017 | Jun. 30, 2018
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Goodwill |  |  |  |  | $ 666,770 |  | $ 666,770 |  | $ 649,929
BOLTS Technologies, Inc. [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Business Acquisition, Effective Date of Acquisition | Oct. 05, 2018 |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross | $ 15,046 |  |  |  |  |  |  |  |
Current assets | 1,384 |  |  |  |  |  |  |  |
Identifiable intangible assets | 2,274 |  |  |  |  |  |  |  |
Total other liabilities assumed | (1,418) |  |  |  |  |  |  |  |
Total identifiable net assets | 2,240 |  |  |  |  |  |  |  |
Net assets acquired | 15,046 |  |  |  |  |  |  |  |
Cash Acquired from Acquisition | 1,365 |  |  |  |  |  |  |  |
Acquired Receivable, Fair Value | 14 |  |  |  |  |  |  |  |
Acquired Receivables, Estimated Uncollectible | 0 |  |  |  |  |  |  |  |
Business Acquisition, Transaction Costs | 23 |  |  |  |  |  |  |  |
Revenue of Acquiree since Acquisition Date, Actual |  |  |  |  | 35 |  |  |  |
Earnings or Loss of Acquiree since Acquisition Date, Actual |  |  |  |  | (246) |  |  |  |
Business Combination, Acquired Receivables, Gross Contractual Amount | 14 |  |  |  |  |  |  |  |
Agiletics, Inc. [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Business Acquisition, Effective Date of Acquisition |  | Oct. 01, 2018 |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross |  | $ 7,649 |  |  |  |  |  |  |
Current assets |  | 2,170 |  |  |  |  |  |  |
Identifiable intangible assets |  | 3,090 |  |  |  |  |  |  |
Non-current deferred income tax liability |  | (787) |  |  |  |  |  |  |
Total other liabilities assumed |  | (738) |  |  |  |  |  |  |
Total identifiable net assets |  | 3,735 |  |  |  |  |  |  |
Net assets acquired |  | 7,649 |  |  |  |  |  |  |
Cash Acquired from Acquisition |  | 1,349 |  |  |  |  |  |  |
Acquired Receivable, Fair Value |  | 299 |  |  |  |  |  |  |
Acquired Receivables, Estimated Uncollectible |  | 0 |  |  |  |  |  |  |
Business Acquisition, Transaction Costs |  | 25 |  |  |  |  |  |  |
Revenue of Acquiree since Acquisition Date, Actual |  |  |  |  | 193 |  |  |  |
Earnings or Loss of Acquiree since Acquisition Date, Actual |  |  |  |  | (111) |  |  |  |
Business Combination, Acquired Receivables, Gross Contractual Amount |  | 299 |  |  |  |  |  |  |
Ensenta Corporation [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Business Acquisition, Effective Date of Acquisition |  |  | Dec. 21, 2017 |  |  |  |  |  |
Payments to Acquire Businesses, Gross |  |  | $ 134,381 |  |  |  |  |  |
Current assets |  |  | 14,125 |  |  |  |  |  |
Long-term assets |  |  | 586 |  |  |  |  |  |
Identifiable intangible assets |  |  | 58,806 |  |  |  |  |  |
Non-current deferred income tax liability |  |  | (21,859) |  |  |  |  |  |
Total other liabilities assumed |  |  | (8,496) |  |  |  |  |  |
Total identifiable net assets |  |  | 43,162 |  |  |  |  |  |
Net assets acquired |  |  | 134,381 |  |  |  |  |  |
Acquisition goodwill expected to be tax deductible |  |  | 0 |  |  |  |  |  |
Cash Acquired from Acquisition |  |  | 7,274 |  |  |  |  |  |
Acquired Receivable, Fair Value |  |  | 4,668 |  |  |  |  |  |
Acquired Receivables, Estimated Uncollectible |  |  | 0 |  |  |  |  |  |
Business Acquisition, Transaction Costs |  |  |  |  |  |  |  |  | $ 339
Revenue of Acquiree since Acquisition Date, Actual |  |  |  |  | 9,059 | $ 928 | 17,231 |  |
Earnings or Loss of Acquiree since Acquisition Date, Actual |  |  |  |  | 2,919 | 6,366 | 4,963 |  |
Earnings or Loss of Acquiree since Acquisition Date, Excluding Effects of TCJA |  |  |  |  |  | 26 |  |  |
Pro Forma Revenue |  |  |  |  | 386,275 | 363,563 | 778,818 | $ 731,611 |
Pro Forma Net Income (Loss) |  |  |  |  | $ 68,089 | $ 167,714 | $ 151,640 | $ 229,623 |
Pro Forma Earnings Per Share, Basic |  |  |  |  | $ 0.88 | $ 2.17 | $ 1.96 | $ 2.97 |
Pro Forma Earnings Per Share, Diluted |  |  |  |  | $ 0.88 | $ 2.16 | $ 1.96 | $ 2.96 |
Business Combination, Acquired Receivables, Gross Contractual Amount |  |  | 4,668 |  |  |  |  |  |
Vanguard Software Group [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Business Acquisition, Effective Date of Acquisition |  |  |  | Aug. 31, 2017 |  |  |  |  |
Payments to Acquire Businesses, Gross |  |  |  | $ 10,744 |  |  |  |  |
Current assets |  |  |  | 1,153 |  |  |  |  |
Long-term assets |  |  |  | 9 |  |  |  |  |
Identifiable intangible assets |  |  |  | 4,200 |  |  |  |  |
Total liabilities assumed |  |  |  | (1,117) |  |  |  |  |
Total identifiable net assets |  |  |  | 4,245 |  |  |  |  |
Net assets acquired |  |  |  | 10,744 |  |  |  |  |
Acquisition goodwill expected to be tax deductible |  |  |  | 6,499 |  |  |  |  |
Cash Acquired from Acquisition |  |  |  | 289 |  |  |  |  |
Acquired Receivable, Fair Value |  |  |  | 847 |  |  |  |  |
Acquired Receivables, Estimated Uncollectible |  |  |  | 0 |  |  |  |  |
Revenue of Acquiree since Acquisition Date, Actual |  |  |  |  | $ 741 | $ 557 | $ 1,266 | $ 656 |
Earnings or Loss of Acquiree since Acquisition Date, Actual |  |  |  |  | $ (86) | $ (178) | $ (254) | $ (301) |
Business Combination, Acquired Receivables, Gross Contractual Amount |  |  |  | 847 |  |  |  |  |
Customer Relationships [Member] | BOLTS Technologies, Inc. [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Identifiable Intangible Assets Acquired | $ 567 |  |  |  |  |  |  |  |
Identifiable Intangible Assets, Weighted Average Useful Life | 15 years |  |  |  |  |  |  |  |
Customer Relationships [Member] | Agiletics, Inc. [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Identifiable Intangible Assets Acquired |  | $ 2,198 |  |  |  |  |  |  |
Identifiable Intangible Assets, Weighted Average Useful Life |  | 15 years |  |  |  |  |  |  |
Customer Relationships [Member] | Ensenta Corporation [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Identifiable Intangible Assets Acquired |  |  | $ 37,800 |  |  |  |  |  |
Identifiable Intangible Assets, Weighted Average Useful Life |  |  | 15 years |  |  |  |  |  |
Customer Relationships [Member] | Vanguard Software Group [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Identifiable Intangible Assets Acquired |  |  |  | $ 2,234 |  |  |  |  |
Identifiable Intangible Assets, Weighted Average Useful Life |  |  |  | 15 years |  |  |  |  |
Computer Software, Intangible Asset [Member] | BOLTS Technologies, Inc. [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Identifiable Intangible Assets Acquired | $ 1,409 |  |  |  |  |  |  |  |
Identifiable Intangible Assets, Weighted Average Useful Life | 10 years |  |  |  |  |  |  |  |
Computer Software, Intangible Asset [Member] | Agiletics, Inc. [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Identifiable Intangible Assets Acquired |  | $ 701 |  |  |  |  |  |  |
Identifiable Intangible Assets, Weighted Average Useful Life |  | 10 years |  |  |  |  |  |  |
Computer Software, Intangible Asset [Member] | Ensenta Corporation [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Identifiable Intangible Assets Acquired |  |  | $ 16,505 |  |  |  |  |  |
Identifiable Intangible Assets, Weighted Average Useful Life |  |  | 10 years |  |  |  |  |  |
Computer Software, Intangible Asset [Member] | Vanguard Software Group [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Identifiable Intangible Assets Acquired |  |  |  | $ 1,426 |  |  |  |  |
Identifiable Intangible Assets, Weighted Average Useful Life |  |  |  | 10 years |  |  |  |  |
Other Intangible Assets [Member] | BOLTS Technologies, Inc. [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Identifiable Intangible Assets Acquired | $ 298 |  |  |  |  |  |  |  |
Identifiable Intangible Assets, Weighted Average Useful Life | 10 years |  |  |  |  |  |  |  |
Other Intangible Assets [Member] | Agiletics, Inc. [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Identifiable Intangible Assets Acquired |  | $ 191 |  |  |  |  |  |  |
Identifiable Intangible Assets, Weighted Average Useful Life |  | 10 years |  |  |  |  |  |  |
Other Intangible Assets [Member] | Ensenta Corporation [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Identifiable Intangible Assets Acquired |  |  | $ 4,501 |  |  |  |  |  |
Identifiable Intangible Assets, Weighted Average Useful Life |  |  | 10 years |  |  |  |  |  |
Other Intangible Assets [Member] | Vanguard Software Group [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Identifiable Intangible Assets Acquired |  |  |  | $ 540 |  |  |  |  |
Identifiable Intangible Assets, Weighted Average Useful Life |  |  |  | 10 years |  |  |  |  |
Core [Member] | Agiletics, Inc. [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Goodwill |  | $ 3,914 |  |  |  |  |  |  |
Payments [Member] | Ensenta Corporation [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Goodwill |  |  | $ 91,219 |  |  |  |  |  |
Complementary [Member] | BOLTS Technologies, Inc. [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Goodwill | $ 12,806 |  |  |  |  |  |  |  |
Complementary [Member] | Vanguard Software Group [Member] |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Goodwill |  |  |  | $ 6,499 |  |  |  |  |

X
- Definition Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Excluding Effects of Tax Cuts and Jobs Act + References No definition available. + Details
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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition. + References No definition available. + Details
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- Definition Date when the acquirer obtains control of the acquiree, in CCYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=84229725&loc=d3e848-128460 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=84229725&loc=d3e845-128460 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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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 The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(3) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(3) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 + Details
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- Definition The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(3) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(3) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition For receivables acquired in a business combination, excluding certain loans and debt securities acquired in a transfer (as defined), this element represents the best estimate at the acquisition date of the contractual cash flows not expected to be collected, by major class of receivable, such as loans, direct finance leases (as defined), and any other class of receivables. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(3) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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- Definition Fair value of acquired receivable from business combination, excluding certain loans and debt securities acquired in transfer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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- Definition For receivables acquired in a business combination, excluding certain loans and debt securities acquired in a transfer (as defined), this element represents the gross contractual amounts receivable, by major class of receivable, such as loans, direct finance leases (as defined), and any other class of receivables. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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- Definition This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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- Definition Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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- Definition Amount of other liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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