Acquisition of TLL, LLC - Additional Information (Detail) (USD $)
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3 Months Ended | 0 Months Ended | |
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Apr. 30, 2015
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Feb. 02, 2015
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Jan. 31, 2015
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Business Acquisition [Line Items] | |||
Payments to acquire business | $ 11,686,000us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired | ||
Contingent consideration liability, fair value | 500,000us-gaap_ContingentConsiderationClassifiedAsEquityFairValueDisclosure | ||
Contingent consideration liability, fair value of employee portion | 2,700,000seac_ContingentConsiderationLiabilityFairValueEmployeePortion | ||
Fair value of acquisition related contingent consideration | 502,000us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 | ||
Goodwill | 58,134,000us-gaap_Goodwill | 41,008,000us-gaap_Goodwill | |
Timeline Labs [Member] | |||
Business Acquisition [Line Items] | |||
Percentage of equity interest acquired |
100.00%us-gaap_MinorityInterestOwnershipPercentageByParent / us-gaap_BusinessAcquisitionAxis = seac_TimelineLabsMember |
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Payments to acquire business |
14,186,000us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / us-gaap_BusinessAcquisitionAxis = seac_TimelineLabsMember |
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Preliminary working capital adjustments |
200,000seac_BusinessAcquisitionPreliminaryWorkingCapitalAdjustment / us-gaap_BusinessAcquisitionAxis = seac_TimelineLabsMember |
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Indemnification assets |
1,400,000us-gaap_BusinessCombinationIndemnificationAssetsAmountAsOfAcquisitionDate / us-gaap_BusinessAcquisitionAxis = seac_TimelineLabsMember |
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Business acquisition, number of common stock issued |
344,055us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued / us-gaap_BusinessAcquisitionAxis = seac_TimelineLabsMember |
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Common stock deposited into escrow |
173,265seac_BusinessCombinationNumberOfCommonStockDepositedInEscrow / us-gaap_BusinessAcquisitionAxis = seac_TimelineLabsMember |
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Fair value of common stock issuance |
6,700,000us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable / us-gaap_BusinessAcquisitionAxis = seac_TimelineLabsMember |
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Goodwill |
17,453,000us-gaap_Goodwill / us-gaap_BusinessAcquisitionAxis = seac_TimelineLabsMember |
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Business acquisition related costs |
$ 100,000us-gaap_BusinessCombinationAcquisitionRelatedCosts / us-gaap_BusinessAcquisitionAxis = seac_TimelineLabsMember |
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- Definition
Business acquisition preliminary working capital adjustment. No definition available.
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- Definition
Business combination number of common stock deposited in escrow. No definition available.
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- Definition
Contingent consideration liability fair value employee portion. No definition available.
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- Definition
Number of shares of equity interests issued or issuable to acquire entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of indemnification assets (amounts to be reimbursed if and when certain assumed liabilities are paid) recognized at the acquisition date of a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value of contingent consideration in a business combination that is classified in shareholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The parent entity's interest in net assets of the subsidiary, expressed as a percentage. No definition available.
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- Definition
The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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