Debt straight line term.

No definition available.

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Namespace Prefix:	PCMI_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Sub-lines revolving credit facility.

+ References

No definition available.

+ Details

Name:	PCMI_SublinesRevolvingCreditFacility
Namespace Prefix:	PCMI_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Area of land held.

+ References

No definition available.

+ Details

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Data Type:	num:areaItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Description of minimum financial levels (for example, tangible net worth and working capital) and achievement of certain financial ratios (for example, working capital ratio and debt service coverage ratio), and adherence to certain clauses which generally require or restrict certain actions (for example, entering into a debt arrangement with equal or greater seniority, and selling or discontinuing a certain business segment or material subsidiary) to be in compliance with the covenant clauses of the debt agreement. May also include a discussion of the adverse consequences that would result if the entity violates or fails to satisfy the covenants.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of increase (decrease) of the credit facility.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(f))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

Name:	us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of decrease in mortgage loans on real estate from amortization of premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 10
-Section S99
-Paragraph 6
-Subparagraph (SX 210.5-04.(c) Schedule IV)
-URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 948
-SubTopic 310
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-29.6)
-URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash outflow from construction costs to date on capital projects that have not been completed and assets being constructed that are not ready to be placed into service.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3255-108585

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(f))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier.

+ References

No definition available.

+ Details

Name:	us-gaap_PurchaseObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
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Balance Type:
Period Type:

- Details

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Period Type:

- Details

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Data Type:	na
Balance Type:
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- Details

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- Details

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Balance Type:
Period Type:

- Details

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Balance Type:
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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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- Details

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Debt (Details Narrative)		1 Months Ended					3 Months Ended	12 Months Ended
Debt (Details Narrative)	Jan. 19, 2016 CAD	Mar. 31, 2015 USD ($)	Jan. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Jul. 31, 2013 USD ($)	Jun. 30, 2011 USD ($)	Mar. 31, 2016 USD ($)	Dec. 31, 2014 USD ($)	Jan. 19, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2012 USD ($) a
Long term note							$ 171,775,000			$ 201,604,000
Revolving Credit Facility [Member]
Note payable variable interest rate basis							2.08%
Line of credit available to borrow							$ 95,200,000
Purchase price of real property			$ 6,600,000								$ 1,100,000
Long term note			$ 4,575,000				133,851,000
Debt term			7 years
Debt straight line term			25 years
Note balloon payment maturity date			January 2022
Area of land purchased \| a											7.9
Additional costs incurred for construction of a new cloud data center				$ 12,200,000
Revolving Credit Facility [Member] \| Santa Monica Real Properties [Member]
Principal amortization value							10,900,000
Revolving Credit Facility [Member] \| Fourth Amended Loan Agreement [Member]
Current borrowing limit									$ 250,000,000
Maximum credit limit									$ 275,000,000
Debt maturity date	Mar. 19, 2019
Interest rate description of Canadian Maximum Credit	interest on outstanding balance under the Canadian Maximum Credit based on the Canadian Base Rate (calculated as the greater of CDOR plus 1 percentage point and the “prime rate” for Canadian Dollar commercial loans, as further defined in the Fourth Amended Loan Agreement) or at the election of the Borrowers, based on the CDOR Rate, plus a margin, depending on average excess availability under the Revolving Line, ranging from 1.50% to 1.75%; (v) interest on outstanding balance under the Maximum Credit based on the Eurodollar Rate plus a margin, depending on average excess availability under the revolving line, ranging from 1.50% to 1.75%. The credit facility also includes a monthly unused line fee of 0.25% per year on the amount, if any, by which the Maximum Credit, then in effect, exceeds the average daily principal balance of outstanding borrowings during the immediately preceding month.
Percentage of unused line fee	0.25%
Fixed charge coverage ratio	In the event the FCCR covenant applies, the fixed charge coverage ratio is 1.0 to 1.0 calculated on a trailing four-quarter basis as of the end of the last quarter immediately preceding such FCCR triggering event date.
Revolving Credit Facility [Member] \| Fourth Amended Loan Agreement [Member] \| Santa Monica Real Properties [Member]
Sub-lines revolving credit facility							9,800,000
Principal amortization value							129,583
Revolving Credit Facility [Member] \| Fourth Amended Loan Agreement [Member] \| California Real Properties [Member]
Sub-lines revolving credit facility							1,700,000
Principal amortization value							$ 21,750
Revolving Credit Facility [Member] \| Fourth Amended Loan Agreement [Member] \| Eurodollar [Member] \| Minimum [Member]
Note payable variable interest rate basis	1.50%
Revolving Credit Facility [Member] \| Fourth Amended Loan Agreement [Member] \| Eurodollar [Member] \| Maximum [Member]
Note payable variable interest rate basis	1.75%
Revolving Credit Facility [Member] \| Fourth Amended Loan Agreement [Member] \| Canadian Dollar [Member]
Increase our maximum credit limit of the borrowers based on certain conditions \| CAD	CAD 40,000,000
Revolving Credit Facility [Member] \| Fourth Amended Loan Agreement [Member] \| Canadian Dollar [Member] \| Minimum [Member]
Note payable variable interest rate basis	1.50%
Revolving Credit Facility [Member] \| Fourth Amended Loan Agreement [Member] \| Canadian Dollar [Member] \| Maximum [Member]
Note payable variable interest rate basis	1.75%
Revolving Credit Facility [Member] \| Fourth Amended Loan Agreement [Member] \| Canadian Dollar [Member] \| Prime Rate [Member]
Note payable variable interest rate basis	1.00%
Revolving Credit Facility [Member] \| Loan Agreement [Member]
Purchase price of real property		$ 5,800,000
Long term note		$ 4,900,000
Debt term		7 years			5 years
Debt straight line term		25 years			25 years
Note balloon payment maturity date		April 2022			January 2020
Real property purchase amount financed					$ 7,725,000
Revolving Credit Facility [Member] \| Three Financing Arrangements [Member]
Note balloon payment maturity date								March 2017
Real property purchase amount financed								$ 5,600,000
Revolving Credit Facility [Member] \| Credit Agreement [Member]
Long term note						$ 10,100,000
Debt term						5 years
Debt straight line term						25 years
Note balloon payment maturity date						September 2016