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Summary of Significant Accounting Policies | 12 Months Ended
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Dec. 31, 2012
Summary of Significant Accounting Policies | 2. Summary of Significant Accounting Policies Principles of Consolidation The consolidated financial statements include the accounts of Grand Canyon Education, Inc. and its wholly-owned subsidiaries. Intercompany transactions have been eliminated in consolidation. Use of Estimates The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates. Cash and Cash Equivalents The University invests cash in excess of current operating requirements in short term certificates of deposit and money market instruments. The University considers all highly liquid investments with maturities of three months or less at the time of purchase to be cash equivalents. Restricted Cash and Cash Equivalents A significant portion of the University’s revenue is received from students who participate in government financial aid and assistance programs. Restricted cash and cash equivalents primarily represent amounts received from the federal and state governments under various student aid grant and loan programs, such as Title IV. The University receives these funds subsequent to the completion of the authorization and disbursement process and holds them for the benefit of the student. The U.S. Department of Education (“Department of Education”) requires Title IV funds collected in advance of student billings to be segregated in a separate cash or cash equivalent account until the course begins. The University records all of these amounts as a current asset in restricted cash and cash equivalents until the cash is no longer restricted, at which time such amounts are reclassified as cash and cash equivalents. The majority of these funds remain as restricted cash and cash equivalents for an average of 60 to 90 days from the date of receipt. During the second quarter of 2012, the University changed its presentation of changes in restricted cash and cash equivalents related to financial aid program funds to cash flows provided by operating activities on the consolidated statement of cash flows. The University previously presented such changes within cash flows used in investing activities. These restricted funds are a core activity of the University operations and, accordingly, the University believes presentation of changes in such funds as an operating activity more appropriately reflects the nature of the restricted cash. Additionally, the University believes that including both the restricted cash and student deposit changes within operating activities provides better transparency. The University has changed its presentation on the consolidated statement of cash flows for all periods presented. The changes have no other impact on the University’s financial position and results of operations. In addition, the counterparty to the University’s interest rate swap made a collateral call in 2010 and the pledged collateral is classified as noncurrent restricted cash. The pledged collateral was $225 and $555 as of December 31, 2012 and 2011, respectively. The University had previously classified the $5,200 that it had agreed to pay in connection with the qui tam matter that in settled in 2010 as restricted cash; this amount was paid during the second quarter of 2011 in final payment of all amounts due under the settlement agreement. The University reports changes in restricted cash related to legal matters and derivative collateral as investing cash flows in its consolidated statement of cash flows. The following table presents the University’s consolidated cash flows as previously reported and as changed for the years ended December 31, 2011 and 2010:
|  | December 31, |  |  | December 31, |
|  | 2011 |  |  | 2010 |  |  | 2011 |  |  | 2010 |
|  | As Reported |  |  | As Reported |  |  | As Changed |  |  | As Changed |
Cash flows provided by operating activities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restricted cash and cash equivalents |  |  | — |  |  |  | — |  |  |  | (9,137 | ) |  |  | (43,706 | )
Net cash provided by operating activities |  |  | 97,099 |  |  |  | 84,104 |  |  |  | 87,962 |  |  |  | 40,398 |
Cash flows used in investing activities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restricted cash and cash equivalents |  |  | (3,732 | ) |  |  | (49,666 | ) |  |  | — |  |  |  | — |
Restricted funds held for derivative collateral and legal matters |  |  | — |  |  |  | — |  |  |  | 5,405 |  |  |  | (5,960 | )
Net cash used in investing activities |  |  | (84,277 | ) |  |  | (111,806 | ) |  |  | (75,140 | ) |  |  | (68,100 | )
Note Receivable The University purchased a note receivable from a financial institution at fair market value in the fourth quarter of 2012 for $27,000. The note is collateralized by four Arizona properties in addition to personal guarantees from the borrower. The University leases office space from the borrower in one of the four properties that collateralize the note receivable. The note bears interest at 11%, which represents the 6% rate of the loan plus the 5% default rate. Property and Equipment Property and equipment are recorded at cost less accumulated depreciation. Depreciation is computed using the straight-line method. Normal repairs and maintenance are expensed as incurred. Expenditures that materially extend the useful life of an asset are capitalized. Construction in progress represents items not yet placed in service and are not depreciated. Internally developed software represents qualifying salary and consulting costs for time spent on developing internal use software and is included in construction in progress until its completion. The University capitalizes interest using its interest rates on the specific borrowings used to finance the improvements, which approximated 2.2% in 2012, 2.3% in 2011, and 3.1% in 2010, given the amount of the specific debt exceeded the in process value of the project at all times. Interest cost capitalized and incurred in the years ended December 31, 2012, 2011, and 2010 are as follows:
|  | Year Ended December 31, |
|  | 2012 |  |  | 2011 |  |  | 2010 |
Interest incurred |  | $ | 1,064 |  |  | $ | 1,233 |  |  | $ | 1,283 |
Interest capitalized |  |  | 365 |  |  |  | 513 |  |  |  | 394 |
Interest expense |  | $ | 699 |  |  | $ | 720 |  |  | $ | 889 |
Depreciation is provided using the straight-line method over the estimated useful lives of the assets. Furniture and fixtures, computer equipment, and vehicles generally have estimated useful lives of ten, four, and five years, respectively. Leasehold improvements are depreciated over the shorter of their lease term or their useful life. Land improvements and buildings are depreciated over lives ranging from 10 to 40 years. Leases The University enters into various lease agreements in conducting its business. At the inception of each lease, the University evaluates the lease agreement to determine whether the lease is an operating or capital lease. In addition, many of the lease agreements contain renewal options and tenant improvement allowances. When such items are included in a lease agreement, the University records a deferred liability on the balance sheet and records the rent expense evenly over the term of the lease. Leasehold improvements are included as investing activities and are included as additions to property, plant and equipment. For leases with renewal options, the University records rent expense and amortizes the leasehold improvement on a straight-line basis over the initial non-cancelable lease term unless it intends to exercise the renewal option. Once it extends the renewal option, the University amortizes any tenant improvement allowances over the extended lease period as well as the leasehold improvement asset (unless the extended lease term is longer than the economic life of the asset). The University expenses any additional payments under its operating leases for taxes, insurance or other operating expenses as incurred. Lease Termination Fee In July 2011, the University notified a current landlord of its intent to vacate leased space by the fourth quarter of 2011. As a result, the University was required to pay a termination fee to its landlord of $1,093, resulting in expense in 2011 of $782, which was net of remaining deferred rent on the leased space plus the disposal of the remaining leasehold improvements. This termination fee was paid on the University’s behalf by the University’s new landlord. This payment was recorded as an expense in the third quarter of 2011 with the offset being to a deferred rent liability. The deferred rent liability is being amortized into income over the new lease term. In the fourth quarter of 2011, the University exited the prior leased space. Other Assets During 2010, the University entered into an agreement with an affiliated entity to develop a new learning management system for use by the University. Through this agreement, the University prepaid perpetual license fees, acquired source code rights for the software developed, and prepaid maintenance and service fees for the first seven years of use for an aggregate amount of $4,900, which was paid in full as of December 31, 2011. The University commenced utilization of this software in October 2011. Included in current other assets is the amount that will be amortized in the next twelve month cycle for maintenance and service fees and included in property and equipment is the amount that will be amortized over fifteen years for the perpetual licenses. By August 2012 all online nontraditional students had migrated to the LoudCloud platform. The University anticipates the remaining ground students and cohorts will fully transition to the LoudCloud platform by August of 2013. Long-Lived Assets The University evaluates the recoverability of its long-lived assets for impairment, other than goodwill, for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to undiscounted future net cash flows expected to be generated by the assets. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets. Prepaid Royalties In connection with the February 2004 acquisition of the assets of Grand Canyon University from a non-profit foundation, the University entered into a royalty fee arrangement with the former owner in which the University agreed to pay a stated percentage of cash revenue generated by its online programs. The University settled all future royalty obligations with the former owner in April 2008 when it finalized an agreement to pay $22,500 to the former owner. $5,920 of this payment was considered as settlement of the future royalty payment obligation and is included in the accompanying balance sheet as a component of “Prepaid Royalty” and is being amortized over a period of 20 years. In addition, in June 2004, the University entered into a license agreement relating to the University’s use of the Ken Blanchard name for its College of Business. Under the terms of that agreement the University agreed to pay Blanchard a royalty generated on net tuition from certain programs in the University’s College of Business and to issue Blanchard shares of common stock with the actual number of shares issued to be contingent upon the University’s achievement of stated enrollment levels in its College of Business during the term of the agreement. The fair value of the shares issued to Blanchard as part of the license agreement of $3,394 was determined at the date it became probable that shares would then be earned and then adjusted until the date the shares were earned. This amount is also included in the balance sheet as a component of “Prepaid Royalty” and is being amortized over the remaining term of the license agreement. Included in accrued liabilities is $246 and $231 at December 31, 2012 and 2011, respectively, related to the royalty arrangement. Goodwill Goodwill represents the excess of the cost over the fair market value of net assets acquired, including identified intangible assets. Goodwill is tested annually or more frequently if circumstances indicate potential impairment. In September 2011, the Financial Accounting Standards Board (“FASB”) issued guidance that simplifies how an entity tests goodwill for impairment. The amendments permit an entity to first assess qualitative factors to determine whether it is necessary to perform the two-step quantitative goodwill impairment test. The University complied with the new guidance in the fourth quarter of 2012, when performing its annual goodwill impairment test, by performing a qualitative assessment. Following this assessment, the University determined that it is more likely than not that its fair value exceeds its carrying amount. Share-Based Compensation The University measures and recognizes compensation expense for share-based payment awards made to employees, consultants and directors, including employee stock options and restricted stock awards. The University calculates the fair value of share-based awards on the date of grant. The University amortizes the share-based compensation expense over the period that the awards are expected to vest, net of estimated forfeiture rates. If the actual forfeitures differ from management estimates, adjustments to compensation expense are recorded. The University reports cash flows resulting from tax deductions in excess of the compensation cost realized for those options (excess tax benefits) as financing cash flows. The University reports cash flows resulting from tax deductions that are less than the compensation cost realized for those option (tax shortfalls) as a noncash transaction in the consolidated statement of cash flows. For stock options, the University uses the Black-Scholes-Merton option pricing model to estimate fair value. The option pricing model requires the University to estimate certain key assumptions such as expected life, volatility, risk free interest rates, and dividend yield to determine the fair value of share-based awards, based on historical information and management judgment. The University has analyzed the circumstances in which the simplified method is allowed and has utilized the simplified method for all stock options granted since November 2008. The simplified method for estimating the expected life uses the mid-point between the vesting term and the contractual term of the stock option. Derivatives and Hedging Derivative financial instruments are recorded on the balance sheet as assets or liabilities and re-measured at fair value at each reporting date. For derivatives designated as cash flow hedges, the effective portion of the gain or loss on the derivative is reported as a component of other comprehensive income and reclassified into earnings in the same period or period during which the hedged transaction affects earnings. Gains and losses on the derivative representing either hedge ineffectiveness or hedge components excluded from the assessment of effectiveness are recognized in current earnings. Derivative financial instruments enable the University to manage its exposure to interest rate risk. The University does not engage in any derivative instrument trading activity. Credit risk associated with the University’s derivatives is limited to the risk that a derivative counterparty will not perform in accordance with the terms of the contract. Exposure to counterparty credit risk is considered low because these agreements have been entered into with institutions with Aa or higher credit ratings, and they are expected to perform fully under the terms of the agreements. Fair Value of Financial Instruments The carrying value of cash and cash equivalents, accounts receivable, note receivable, accounts payable, accrued compensation and benefits and accrued liabilities expenses approximate their fair value based on the liquidity or the short-term maturities of these instruments. The carrying value of notes payable approximate fair value based on its variable rate index. The carrying value of other notes payable and capital lease obligations approximate fair value based upon market interest rates available to the University for debt of similar risk and maturities. Derivative financial instruments are carried at fair value, determined using Level 2 of the hierarchy of valuation inputs as defined in the FASB Accounting Standards Codification (“Codification”), with the use of inputs other than quoted prices that are observable for the asset or liability. See Note 8, Derivative Instruments. The fair value of the prepaid royalty asset relating to the settlement of future royalty payment obligations to the former owner was determined using an income approach, based on management’s forecasts of revenue to be generated through its online education program using Level 3 of the hierarchy of valuation inputs. The rate utilized to discount net cash flows to their present values was 35%. This discount rate was determined after consideration of the University’s weighted average cost of capital giving effect to estimates of the University’s risk-free rate, beta coefficient, equity risk premium, small size risk premium, and company-specific risk premium. Income Taxes The University accounts for income taxes payable or refundable for the current year and deferred tax assets and liabilities for future tax consequences of events that have been recognized in the University’s consolidated financial statements or tax returns. Deferred tax assets and liabilities are measured using enacted tax rates in effect for the year in which the temporary differences are expected to be realized. The University applies a more-likely-than-not threshold for financial statement recognition and measurement of an uncertain tax position taken or expected to be taken in a tax return. The University recognizes interest and penalties related to uncertain tax positions in income tax expense. The University reserved approximately $0 and $543 for uncertain tax positions including interest and penalties, which is classified within accrued liabilities on the accompanying consolidated balance sheet as of December 31, 2012 and 2011, respectively. The University has deferred tax assets, which are subject to periodic recoverability assessments. Valuation allowances are established, when necessary, to reduce deferred tax assets to the amount that more likely than not will be realized. Realization of the deferred tax assets is principally dependent upon achievement of projected future taxable income. Commitments and Contingencies The University accrues for a contingent obligation when it is probable that a liability has been incurred and the amount is reasonably estimable. When the University becomes aware of a claim or potential claim, the likelihood of any loss exposure is assessed. If it is probable that a loss will result and the amount of the loss is estimable, the University records a liability for the estimated loss. If the loss is not probable or the amount of the potential loss is not estimable, the University will disclose the claim if the likelihood of a potential loss is reasonably possible and the amount of the potential loss could be material. Estimates that are particularly sensitive to future changes include tax, legal, and other regulatory matters, which are subject to change as events evolve, and as additional information becomes available during the administrative and litigation process. The University expenses legal fees as incurred. Revenue Recognition Net revenues consist primarily of tuition and fees derived from courses taught by the University online, at its traditional campus in Phoenix, Arizona, and onsite at facilities it leases or those of employers, as well as from related educational resources that the University provides to its students, such as access to online materials. Tuition revenue and most fees from related educational resources are recognized pro-rata over the applicable period of instruction, net of scholarships provided by the University. For the years ended December 31, 2012, 2011 and 2010, the University’s revenue was reduced by approximately $94,283, $73,612 and $55,833, respectively, as a result of scholarships that the University offered to students. The University maintains an institutional tuition refund policy, which provides for all or a portion of tuition to be refunded if a student withdraws during stated refund periods. Certain states in which students reside impose separate, mandatory refund policies, which override the University’s policy to the extent in conflict. If a student withdraws at a time when only a portion, or none of the tuition is refundable, then in accordance with its revenue recognition policy, the University continues to recognize the tuition that was not refunded pro-rata over the applicable period of instruction. Since the University recognizes revenue pro-rata over the term of the course and because, under its institutional refund policy, the amount subject to refund is never greater than the amount of the revenue that has been deferred, under the University’s accounting policies revenue is not recognized with respect to amounts that could potentially be refunded. Sales tax collected from students is excluded from net revenues. Collected but unremitted sales tax is included as an accrued liability in our consolidated balance sheet. The University also charges online students an upfront learning management fee, which is deferred and recognized over the average expected term of a student. Costs that are direct and incremental to new online students are also deferred and recognized ratably over the average expected term of a student. Deferred revenue and student deposits in any period represent the excess of tuition, fees, and other student payments received as compared to amounts recognized as revenue on the income statement and are reflected as current liabilities in the accompanying consolidated balance sheets. The University’s educational programs have starting and ending dates that differ from its fiscal quarters. Therefore, at the end of each fiscal quarter, a portion of revenue from these programs is not yet earned. Other revenues may be recognized as sales occur or services are performed. Allowance for Doubtful Accounts All students are required to select both a primary and secondary payment option with respect to amounts due to the University for tuition, fees and other expenses. The most common payment option for the University’s students is financial aid. In instances where a student selects financial aid as the primary payment option, he or she often selects personal cash as the secondary option. If a student who has selected financial aid as his or her primary payment option withdraws prior to the end of a course but after the date that the University’s institutional refund period has expired, the student will have incurred the obligation to pay the full cost of the course. If the withdrawal occurs before the date at which the student has earned 100% of his or her financial aid, the University will have a return to Title IV requirement and the student will owe the University all amounts incurred that are in excess of the amount of financial aid that the student earned and that the University is entitled to retain. In this case, the University must collect the receivable using the student’s second payment option. In instances in which the students chose to receive living expense funds as part of his or her financial aid disbursement, the University is required to return the unearned portion of these funds as well and then collect these amounts from the student. The University records an allowance for doubtful accounts for estimated losses resulting from the inability, failure or refusal of its students to make required payments, which includes the recovery of financial aid funds advanced to a student for amounts in excess of the student’s cost of tuition and related fees. The University determines the adequacy of its allowance for doubtful accounts based on an analysis of its historical bad debt experience, current economic trends, and the aging of the accounts receivable and student status. The University applies reserves to its receivables based upon an estimate of the risk presented by the age of the receivables and student status. Historically, the University has written off accounts receivable balances at the earlier of the time the balances were deemed uncollectible, or one year after the revenue is generated. In the third quarter of 2011, the University accelerated the write off of inactive student accounts such that the accounts are written off by day 150, while maintaining its historical write off policy for active student accounts. The University continues to reflect accounts receivable with an offsetting allowance as long as management believes there is a reasonable possibility of collection. Bad debt expense is recorded as an instructional costs and services expense in the consolidated income statement. Instructional Costs and Services Instructional costs and services consist primarily of costs related to the administration and delivery of the University’s educational programs. This expense category includes salaries, benefits and share-based compensation for full-time and adjunct faculty and administrative personnel, information technology costs, bad debt expense, curriculum and new program development costs (which are expensed as incurred) and costs associated with other support groups that provide services directly to the students. This category also includes an allocation of depreciation, amortization, rent, and occupancy costs attributable to the provision of educational services, primarily at the University’s Phoenix, Arizona campus. In the second quarter of 2010, the University completed the conversion of its student records system from DataTel to CampusVue. In connection with this conversion, the University incurred approximately $4,013 of costs due to unanticipated delays in information processing which are included in instructional costs and services for the year ended December 31, 2010. Selling and Promotional Selling and promotional expenses include salaries, benefits and share-based compensation of personnel engaged in the marketing, recruitment, and retention of students, as well as advertising costs associated with purchasing leads, hosting events and seminars, and producing marketing materials. This category also includes an allocation of depreciation, amortization, rent, and occupancy costs attributable to selling and promotional activities at the Company’s facilities in Arizona. Selling and promotional costs are expensed as incurred. Advertising costs, which include marketing leads, events, and promotional materials for the years ended December 31, 2012, 2011, and 2010 were $51,023, $45,587, and $35,550, respectively. Through December 2010, the University was a party to a revenue sharing arrangement (the Collaboration Agreement) with Mind Streams, L.L.C. (Mind Streams), a related party, pursuant to which the University paid a percentage of the net revenue that it actually received from applicants recruited by Mind Streams that matriculated at the University. Mind Streams bore all costs associated with the recruitment of these applicants. As a result of new rules adopted by the Department of Education in October 2010 and effective July 1, 2011, the University determined late in 2010 that revenue sharing arrangements like the Collaboration Agreement, and the manner in which it paid amounts under the Collaboration Agreement, would most likely no longer be permitted. Accordingly the University and Mind Streams entered into an agreement, in December 2010, pursuant to which the University terminated this arrangement. A payment of $8,500 was made in January 2011 in conjunction with this agreement, which was expensed in 2010. In the aggregate, the University expensed $9,233 in 2010 relating to this agreement. Leading up to the effective date of the new rules referred to above, the Department of Education made certain clarifications, which the University determined would permit collaboration agreements although on significantly different terms than the prior Mind Streams agreement. Accordingly, commencing in the third quarter of 2011, the University entered into a new Collaboration Agreement with Mind Streams, under which the University, in accordance with applicable Department of Education guidance, pays a percentage of net revenue that it receives from applicants recruited by Mind Streams that matriculate at the University. In 2010, the University entered into an agreement with Lifetime Learning, a related party, under which the University purchases leads on prospective students. For the years ended December 31, 2012, 2011, and 2010, the University expensed approximately $2,328, $877, and $7,694, respectively, pursuant to the agreement with Lifetime Learning and the new agreement with Mind Streams, exclusive of the settlement arrangement discussed above. As of December 31, 2012 and 2011, $523, and $212, respectively, were due to these related parties. General and Administrative General and administrative expenses include salaries, benefits and share-based compensation of employees engaged in corporate management, finance, human resources, compliance, and other corporate functions. General and administrative expenses also include an allocation of depreciation, amortization, rent, and occupancy costs attributable to the departments providing general and administrative functions. Insurance/Self-Insurance The University uses a combination of insurance and self-insurance for a number of risks, including claims related to employee health care, workers’ compensation, general liability, and business interruption. Liabilities associated with these risks are estimated based on, among other things, historical claims experience, severity factors, and other actuarial assumptions. The University’s loss exposure related to self-insurance is limited by stop loss coverage on a per occurrence and aggregate basis. Expected loss accruals are based on estimates, and while the University believes the amounts accrued are adequate, the ultimate loss may differ from the amounts provided. Concentration of Credit Risk The University may extend credit for tuition to some students. A substantial portion is repaid through the student’s participation in federally funded financial aid programs. Transfers of funds from the financial aid programs to the Company are made in accordance with the U.S. Department of Education (“Department of Education”) requirements. A majority of the University’s revenues are derived from tuition financed under the Title IV programs of the Higher Education Act of 1965, as amended (the “Higher Education Act”). The financial aid and assistance programs are subject to political and budgetary considerations and are subject to extensive and complex regulations. The University’s administration of these programs is periodically reviewed by various regulatory agencies. Any regulatory violation could be the basis for the initiation of potentially adverse actions including a suspension, limitation, or termination proceeding, which could have a material adverse effect on the University. Students obtain access to federal student financial aid through a Department of Education prescribed application and eligibility certification process. Student financial aid funds are generally made available to students at prescribed intervals throughout their predetermined expected length of study. Students typically apply the funds received from the federal financial aid programs first to pay their tuition and fees. Any remaining funds are distributed directly to the student. Segment Information The University operates as a single educational delivery operation using a core infrastructure that serves the curriculum and educational delivery needs of both its ground and online students regardless of geography. The University’s Chief Executive Officer manages the University’s operations as a whole and no expense or operating income information is generated or evaluated on any component level. Recent Accounting Pronouncements The University has determined that recently issued accounting standards will not have a material impact on its consolidated financial statements, or do not apply to its operations.

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- Definition The entire disclosure for all significant accounting policies of the reporting entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18861-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18743-107790 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18854-107790 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18726-107790 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 22 -Paragraph 8 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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