Summary of Significant Accounting Policies	12 Months Ended
Sep. 30, 2013
Summary of Significant Accounting Policies
Summary of Significant Accounting Policies	2. Summary of Significant Accounting Policies Principles of Consolidation—The consolidated financial statements include the accounts of Headwaters, all of its subsidiaries and other entities in which Headwaters has a controlling interest. In accordance with the requirements of ASC Topic 810 Consolidation, Headwaters is required to consolidate any variable interest entities for which it is the primary beneficiary. For investments in entities in which Headwaters has a significant influence over operating and financial decisions (generally defined as owning a voting or economic interest of 20% to 50%), Headwaters applies the equity method of accounting. In instances where Headwaters' investment is less than 20% and significant influence does not exist, investments are carried at cost. As of September 30, 2013, there are no material variable interest entities or equity-method investments. All significant intercompany transactions and accounts are eliminated in consolidation. Use of Estimates—The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect i) the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements, and ii) the reported amounts of revenue and expenses during the reporting period. Actual results could differ materially from those estimates. Segment Reporting, Major Customers and Other Concentrations of Risk—Headwaters currently operates three business segments: light building products, heavy construction materials and energy technology. Additional information about these segments is presented in Note 3. No customer accounted for over 10% of total revenue in any year presented and less than 10% of Headwaters' revenue was from sales outside the United States. Approximately 12%, 13% and 12% of Headwaters' total revenue and cost of revenue was for services in 2011, 2012 and 2013, respectively. Substantially all service-related revenue for all periods was in the heavy construction materials segment. Headwaters normally purchases a majority of the polypropylene and poly vinyl chloride (PVC) used in its resin-based building products from a single supplier; however, polypropylene and PVC could be obtained from other suppliers if necessary and management currently believes any such change in suppliers would not be materially disruptive. Revenue Recognition and Cost of Revenue—Revenue from the sale of building products, CCPs and energy-related products is recognized upon passage of title to the customer, which coincides with physical delivery and assumption of risk of loss by the customer. Estimated sales rebates and discounts pertaining to the sale of building products are provided for at the time of sale and are based primarily upon established policies and historical experience. Revenues include transportation charges and shipping and handling fees associated with delivering products and materials to customers when the transportation and/or shipping and handling is contractually provided for between the customer and Headwaters. Cost of revenue includes shipping and handling fees. CCP service revenues are primarily earned under long-term contracts to dispose of residual materials created by coal-fired electric power generation. Revenues under long-term site service contracts are recognized concurrently with the removal of material and are based on the volume of material removed at established prices per ton. In compliance with contractual obligations, the cost of CCPs purchased from certain utilities is based on a percentage of the "net revenues" from sale of the CCPs purchased. Costs also include landfill fees and transportation charges to deliver non-marketable CCPs to landfills. Cash and Cash Equivalents—Headwaters considers all short-term, highly-liquid investments with a maturity of three months or less when purchased to be cash equivalents. Certain cash and cash equivalents are deposited with financial institutions, and at times such amounts exceed insured depository limits. Receivables—Allowances are provided for uncollectible accounts and notes when deemed necessary. Such allowances are based on an account-by-account analysis of collectability or impairment plus a provision for non-customer specific defaults based upon historical collection experience. Headwaters performs periodic credit evaluations of its customers but collateral is not required for trade receivables. Collateral is generally required for notes receivable, which were not material during the periods presented. Inventories—Inventories are stated at the lower of cost or market (net realizable value). Cost includes direct material, transportation, direct labor and allocations of manufacturing overhead costs and is determined primarily using the first-in, first-out method. Property, Plant and Equipment—Property, plant and equipment are recorded at cost. For significant self-constructed assets, cost includes direct labor and interest. Expenditures for major improvements are capitalized; expenditures for maintenance, repairs and minor improvements are charged to expense as incurred. Assets are depreciated using primarily the straight-line method over their estimated useful lives, limited to the lease terms for improvements to leased assets. The units-of-production method is used to depreciate certain light building products segment assets. Upon the sale or retirement of property, plant and equipment, any gain or loss on disposition is reflected in results of operations and the related asset cost and accumulated depreciation are removed from the respective accounts. Intangible Assets and Goodwill—Intangible assets consist primarily of identifiable intangible assets obtained in connection with acquisitions. Except for one intangible asset which has an indefinite life and is not amortized, intangible assets are amortized using the straight-line method, Headwaters' best estimate of the pattern of economic benefit, over their estimated useful lives. Goodwill consists of the excess of the purchase price for businesses acquired over the fair value of assets acquired, net of liabilities assumed. As described in more detail in Note 6, in accordance with ASC Topic 350 Intangibles—Goodwill and Other, goodwill and indefinite-lived intangible assets are not amortized, but are tested at least annually for impairment. Amortizable intangible assets are tested for impairment only when an indicator of impairment exists. Valuation of Long-Lived Assets—Headwaters evaluates the carrying value of long-lived assets, including intangible assets and goodwill, as well as the related amortization periods, to determine whether adjustments to carrying amounts or to estimated useful lives are required based on current events and circumstances. The carrying value of a long-lived asset is considered impaired when the anticipated cumulative undiscounted cash flow from that asset is less than its carrying value. In that event, a loss is recognized based on the amount by which the carrying value exceeds the fair value of the long-lived asset. As more fully described in Notes 4 and 14, asset impairment charges for long-lived assets, primarily related to discontinued operations, were recorded in 2011 and 2012. Debt Issue Costs and Debt Repayment Premiums—Debt issue costs represent direct costs incurred for the issuance of long-term debt. These costs are amortized to interest expense over the lives of the respective debt issues using the effective interest method. When debt is repaid early, the portion of unamortized debt issue costs related to the early principal repayment is written off and included in interest expense. Any premiums associated with the repayment of debt are also charged to interest expense. Financial Instruments—Derivatives are recorded in the consolidated balance sheet at fair value, as required by ASC Topic 815 Derivatives and Hedging. Accounting for changes in the fair value of a derivative depends on the intended use of the derivative, which is established at inception. For derivatives designated as cash flow hedges and which meet the effectiveness guidelines of ASC Topic 815, changes in fair value, to the extent effective, are recognized in other comprehensive income until the hedged item is recognized in earnings. Hedge effectiveness is measured at least quarterly based on the relative changes in fair value between the derivative contract and the hedged item over time. Any change in fair value of a derivative resulting from ineffectiveness, or an excluded component of the gain or loss, is recognized immediately and is recorded as interest expense. Headwaters formally documents all hedge transactions at inception of the contract, including identification of the hedging instruments and the hedged items, as well as its risk management objectives and strategies for undertaking the hedge transaction. This process includes linking the derivatives that are designated as hedges to specific assets, liabilities, firm commitments or forecasted transactions. Headwaters also formally assesses the effectiveness of any hedging instruments on an ongoing basis. Historically, Headwaters has entered into hedge agreements to limit its exposure for interest rate movements and certain commodity price fluctuations. Currently, except for the convertible note hedge and warrant transaction described in Note 7, Headwaters has no hedge agreements or other derivatives in place. Asset Retirement Obligations—Headwaters has asset retirement obligations associated with the restoration of certain CCP disposal sites. Headwaters records its legal obligations associated with the retirement of long-lived assets in accordance with the requirements of ASC Topic 410 Asset Retirements and Environmental Obligations. The fair value of a liability for an asset retirement obligation is recognized in the consolidated financial statements when the asset is placed in service. At such time, the fair value of the liability is estimated using discounted cash flows. In subsequent periods, the retirement obligation is accreted to its estimated future value as of the asset retirement date through charges to operating expenses. An asset equal in value to the retirement obligation is also recorded as a component of the carrying amount of the long-lived asset and is depreciated over the asset's useful life. As of September 30, 2012 and 2013, asset retirement obligations totaled approximately $8.3 million and $0, respectively. A majority of the 2012 obligations related to discontinued operations and were assumed by one of the buyers of the coal cleaning facilities. However, as described in Note 4, Headwaters has recorded a liability for certain of the reclamation obligations assumed by that buyer for which Headwaters remains contingently liable. Income Taxes—Headwaters files a consolidated federal income tax return with substantially all of its subsidiaries. Income taxes are accounted for on an entity-by-entity basis and are accounted for in accordance with ASC Topic 740 Income Taxes. Headwaters recognizes deferred tax assets or liabilities for the expected future tax consequences of events that have been recognized in the financial statements or in income tax returns. Deferred tax assets or liabilities are determined based upon the differences between the financial statement and tax bases of assets and liabilities using enacted tax rates expected to apply when the differences are expected to be settled or realized. Deferred income tax assets are periodically reviewed for recoverability based on current events, and valuation allowances are provided as necessary. Expenses for interest and penalties related to income taxes are classified within the income tax provision. Research and Development Costs—Research and development costs consist primarily of personnel-related costs and are expensed as incurred. Advertising Costs—Advertising costs are expensed as incurred, except for the cost of certain materials which are capitalized and amortized to expense as the materials are distributed. Total advertising costs were approximately $6.9 million, $5.9 million and $6.2 million in 2011, 2012 and 2013, respectively. Warranty Costs—Provision is made for warranty costs at the time of sale, based upon established policies and historical experience. Warranty costs were approximately $1.9 million, $1.2 million and $1.5 million in 2011, 2012 and 2013, respectively. Contingencies—In accounting for legal matters and other contingencies, Headwaters follows the guidance in ASC Topic 450 Contingencies, under which loss contingencies are accounted for based upon the likelihood of an impairment of an asset or the incurrence of a liability. If a loss contingency is "probable" and the amount of loss can be reasonably estimated, it is accrued. If a loss contingency is "probable" but the amount of loss cannot be reasonably estimated, disclosure is made. If a loss contingency is "reasonably possible," disclosure is made, including the potential range of loss, if determinable. Loss contingencies that are "remote" are neither accounted for nor disclosed. Gain contingencies are given no accounting recognition until realized, but are disclosed if material. Headwaters records legal fees associated with loss contingencies when incurred and does not record estimated future legal fees. Stock-Based Compensation—Headwaters uses the fair value method of accounting for stock-based compensation required by ASC Topic 718 Compensation—Stock Compensation. ASC Topic 718 requires companies to expense the value of equity-based awards. Stock-based compensation expense is reported within the same expense line items as used for cash compensation expense. Excess tax benefits resulting from exercise of stock options and stock appreciation rights (SARs) are reflected as necessary in the consolidated statement of changes in stockholders' equity and in financing cash flows in the statement of cash flows. Headwaters recognizes compensation expense equal to the grant-date fair value of stock-based awards for all awards expected to vest, over the period during which the related service is rendered by grantees. The fair value of stock-based awards is determined primarily using the Black-Scholes-Merton option pricing model (B-S-M model), adjusted where necessary to account for specific terms of awards that the B-S-M model does not have the capability to consider; for example, awards which have a cap on allowed appreciation. For those awards, the output determined by the B-S-M model has been reduced by an amount determined by a Quasi-Monte Carlo simulation to reflect the reduction in fair value associated with the appreciation cap. The B-S-M model was developed for use in estimating the fair value of traded options that have no vesting restrictions and that are fully transferable. Option valuation models require the input of certain subjective assumptions, including expected stock price volatility and expected term. For stock-based awards, Headwaters primarily uses the "graded vesting" or accelerated method to allocate compensation expense over the requisite service periods. Estimated forfeiture rates are based largely on historical data and ranged from 2% to 4% during 2011 through 2013. As of September 30, 2013, the estimated forfeiture rate for most unvested awards was 2% per year. Earnings per Share Calculation—Earnings per share (EPS) has been computed based on the weighted-average number of common shares outstanding. Diluted EPS computations reflect the increase in weighted-average common shares outstanding that would result from the assumed exercise of outstanding stock-based awards calculated using the treasury stock method, and the assumed conversion of convertible securities using the if-converted method, when such stock-based awards or convertible securities are dilutive. In accordance with the requirements of ASC Topic 260 Earnings Per Share, the diluted EPS calculations consider all of the following as assumed proceeds in using the treasury stock method to calculate whether and to what extent options and SARs are dilutive: i) the amount employees must pay upon exercise; plus ii) the average amount of unrecognized compensation cost during the period attributed to future service; plus iii) the amount of tax benefits, if any, that would be credited to additional paid-in capital if the award were to be exercised. Recent Accounting Pronouncements—Headwaters has reviewed recently issued accounting standards which have not yet been adopted in order to determine their potential effect, if any, on the results of operations or financial position of Headwaters. Based on that review, Headwaters does not currently believe that any of those accounting pronouncements will have a significant effect on its current or future financial position, results of operations, cash flows or disclosures. Reclassifications—Certain prior period amounts have been reclassified to conform to the current period's presentation. The reclassifications had no effect on net income or total assets.

2. Summary of Significant Accounting Policies

Principles of Consolidation—The consolidated financial statements include the accounts of Headwaters, all of its subsidiaries and other entities in which Headwaters has a controlling interest. In accordance with the requirements of ASC Topic 810 Consolidation, Headwaters is required to consolidate any variable interest entities for which it is the primary beneficiary. For investments in entities in which Headwaters has a significant influence over operating and financial decisions (generally defined as owning a voting or economic interest of 20% to 50%), Headwaters applies the equity method of accounting. In instances where Headwaters' investment is less than 20% and significant influence does not exist, investments are carried at cost. As of September 30, 2013, there are no material variable interest entities or equity-method investments. All significant intercompany transactions and accounts are eliminated in consolidation.

Use of Estimates—The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect i) the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements, and ii) the reported amounts of revenue and expenses during the reporting period. Actual results could differ materially from those estimates.

Segment Reporting, Major Customers and Other Concentrations of Risk—Headwaters currently operates three business segments: light building products, heavy construction materials and energy technology. Additional information about these segments is presented in Note 3. No customer accounted for over 10% of total revenue in any year presented and less than 10% of Headwaters' revenue was from sales outside the United States. Approximately 12%, 13% and 12% of Headwaters' total revenue and cost of revenue was for services in 2011, 2012 and 2013, respectively. Substantially all service-related revenue for all periods was in the heavy construction materials segment. Headwaters normally purchases a majority of the polypropylene and poly vinyl chloride (PVC) used in its resin-based building products from a single supplier; however, polypropylene and PVC could be obtained from other suppliers if necessary and management currently believes any such change in suppliers would not be materially disruptive.

Revenue Recognition and Cost of Revenue—Revenue from the sale of building products, CCPs and energy-related products is recognized upon passage of title to the customer, which coincides with physical delivery and assumption of risk of loss by the customer. Estimated sales rebates and discounts pertaining to the sale of building products are provided for at the time of sale and are based primarily upon established policies and historical experience. Revenues include transportation charges and shipping and handling fees associated with delivering products and materials to customers when the transportation and/or shipping and handling is contractually provided for between the customer and Headwaters. Cost of revenue includes shipping and handling fees.

CCP service revenues are primarily earned under long-term contracts to dispose of residual materials created by coal-fired electric power generation. Revenues under long-term site service contracts are recognized concurrently with the removal of material and are based on the volume of material removed at established prices per ton. In compliance with contractual obligations, the cost of CCPs purchased from certain utilities is based on a percentage of the "net revenues" from sale of the CCPs purchased. Costs also include landfill fees and transportation charges to deliver non-marketable CCPs to landfills.

Cash and Cash Equivalents—Headwaters considers all short-term, highly-liquid investments with a maturity of three months or less when purchased to be cash equivalents. Certain cash and cash equivalents are deposited with financial institutions, and at times such amounts exceed insured depository limits.

Receivables—Allowances are provided for uncollectible accounts and notes when deemed necessary. Such allowances are based on an account-by-account analysis of collectability or impairment plus a provision for non-customer specific defaults based upon historical collection experience. Headwaters performs periodic credit evaluations of its customers but collateral is not required for trade receivables. Collateral is generally required for notes receivable, which were not material during the periods presented.

Inventories—Inventories are stated at the lower of cost or market (net realizable value). Cost includes direct material, transportation, direct labor and allocations of manufacturing overhead costs and is determined primarily using the first-in, first-out method.

Property, Plant and Equipment—Property, plant and equipment are recorded at cost. For significant self-constructed assets, cost includes direct labor and interest. Expenditures for major improvements are capitalized; expenditures for maintenance, repairs and minor improvements are charged to expense as incurred. Assets are depreciated using primarily the straight-line method over their estimated useful lives, limited to the lease terms for improvements to leased assets. The units-of-production method is used to depreciate certain light building products segment assets. Upon the sale or retirement of property, plant and equipment, any gain or loss on disposition is reflected in results of operations and the related asset cost and accumulated depreciation are removed from the respective accounts.

Intangible Assets and Goodwill—Intangible assets consist primarily of identifiable intangible assets obtained in connection with acquisitions. Except for one intangible asset which has an indefinite life and is not amortized, intangible assets are amortized using the straight-line method, Headwaters' best estimate of the pattern of economic benefit, over their estimated useful lives. Goodwill consists of the excess of the purchase price for businesses acquired over the fair value of assets acquired, net of liabilities assumed. As described in more detail in Note 6, in accordance with ASC Topic 350 Intangibles—Goodwill and Other, goodwill and indefinite-lived intangible assets are not amortized, but are tested at least annually for impairment. Amortizable intangible assets are tested for impairment only when an indicator of impairment exists.

Valuation of Long-Lived Assets—Headwaters evaluates the carrying value of long-lived assets, including intangible assets and goodwill, as well as the related amortization periods, to determine whether adjustments to carrying amounts or to estimated useful lives are required based on current events and circumstances. The carrying value of a long-lived asset is considered impaired when the anticipated cumulative undiscounted cash flow from that asset is less than its carrying value. In that event, a loss is recognized based on the amount by which the carrying value exceeds the fair value of the long-lived asset. As more fully described in Notes 4 and 14, asset impairment charges for long-lived assets, primarily related to discontinued operations, were recorded in 2011 and 2012.

Debt Issue Costs and Debt Repayment Premiums—Debt issue costs represent direct costs incurred for the issuance of long-term debt. These costs are amortized to interest expense over the lives of the respective debt issues using the effective interest method. When debt is repaid early, the portion of unamortized debt issue costs related to the early principal repayment is written off and included in interest expense. Any premiums associated with the repayment of debt are also charged to interest expense.

Financial Instruments—Derivatives are recorded in the consolidated balance sheet at fair value, as required by ASC Topic 815 Derivatives and Hedging. Accounting for changes in the fair value of a derivative depends on the intended use of the derivative, which is established at inception. For derivatives designated as cash flow hedges and which meet the effectiveness guidelines of ASC Topic 815, changes in fair value, to the extent effective, are recognized in other comprehensive income until the hedged item is recognized in earnings. Hedge effectiveness is measured at least quarterly based on the relative changes in fair value between the derivative contract and the hedged item over time. Any change in fair value of a derivative resulting from ineffectiveness, or an excluded component of the gain or loss, is recognized immediately and is recorded as interest expense.

Headwaters formally documents all hedge transactions at inception of the contract, including identification of the hedging instruments and the hedged items, as well as its risk management objectives and strategies for undertaking the hedge transaction. This process includes linking the derivatives that are designated as hedges to specific assets, liabilities, firm commitments or forecasted transactions. Headwaters also formally assesses the effectiveness of any hedging instruments on an ongoing basis. Historically, Headwaters has entered into hedge agreements to limit its exposure for interest rate movements and certain commodity price fluctuations. Currently, except for the convertible note hedge and warrant transaction described in Note 7, Headwaters has no hedge agreements or other derivatives in place.

Asset Retirement Obligations—Headwaters has asset retirement obligations associated with the restoration of certain CCP disposal sites. Headwaters records its legal obligations associated with the retirement of long-lived assets in accordance with the requirements of ASC Topic 410 Asset Retirements and Environmental Obligations. The fair value of a liability for an asset retirement obligation is recognized in the consolidated financial statements when the asset is placed in service. At such time, the fair value of the liability is estimated using discounted cash flows. In subsequent periods, the retirement obligation is accreted to its estimated future value as of the asset retirement date through charges to operating expenses. An asset equal in value to the retirement obligation is also recorded as a component of the carrying amount of the long-lived asset and is depreciated over the asset's useful life. As of September 30, 2012 and 2013, asset retirement obligations totaled approximately $8.3 million and $0, respectively. A majority of the 2012 obligations related to discontinued operations and were assumed by one of the buyers of the coal cleaning facilities. However, as described in Note 4, Headwaters has recorded a liability for certain of the reclamation obligations assumed by that buyer for which Headwaters remains contingently liable.

Income Taxes—Headwaters files a consolidated federal income tax return with substantially all of its subsidiaries. Income taxes are accounted for on an entity-by-entity basis and are accounted for in accordance with ASC Topic 740 Income Taxes. Headwaters recognizes deferred tax assets or liabilities for the expected future tax consequences of events that have been recognized in the financial statements or in income tax returns. Deferred tax assets or liabilities are determined based upon the differences between the financial statement and tax bases of assets and liabilities using enacted tax rates expected to apply when the differences are expected to be settled or realized. Deferred income tax assets are periodically reviewed for recoverability based on current events, and valuation allowances are provided as necessary. Expenses for interest and penalties related to income taxes are classified within the income tax provision.

Research and Development Costs—Research and development costs consist primarily of personnel-related costs and are expensed as incurred.

Advertising Costs—Advertising costs are expensed as incurred, except for the cost of certain materials which are capitalized and amortized to expense as the materials are distributed. Total advertising costs were approximately $6.9 million, $5.9 million and $6.2 million in 2011, 2012 and 2013, respectively.

Warranty Costs—Provision is made for warranty costs at the time of sale, based upon established policies and historical experience. Warranty costs were approximately $1.9 million, $1.2 million and $1.5 million in 2011, 2012 and 2013, respectively.

Contingencies—In accounting for legal matters and other contingencies, Headwaters follows the guidance in ASC Topic 450 Contingencies, under which loss contingencies are accounted for based upon the likelihood of an impairment of an asset or the incurrence of a liability. If a loss contingency is "probable" and the amount of loss can be reasonably estimated, it is accrued. If a loss contingency is "probable" but the amount of loss cannot be reasonably estimated, disclosure is made. If a loss contingency is "reasonably possible," disclosure is made, including the potential range of loss, if determinable. Loss contingencies that are "remote" are neither accounted for nor disclosed. Gain contingencies are given no accounting recognition until realized, but are disclosed if material. Headwaters records legal fees associated with loss contingencies when incurred and does not record estimated future legal fees.

Stock-Based Compensation—Headwaters uses the fair value method of accounting for stock-based compensation required by ASC Topic 718 Compensation—Stock Compensation. ASC Topic 718 requires companies to expense the value of equity-based awards. Stock-based compensation expense is reported within the same expense line items as used for cash compensation expense. Excess tax benefits resulting from exercise of stock options and stock appreciation rights (SARs) are reflected as necessary in the consolidated statement of changes in stockholders' equity and in financing cash flows in the statement of cash flows.

Headwaters recognizes compensation expense equal to the grant-date fair value of stock-based awards for all awards expected to vest, over the period during which the related service is rendered by grantees. The fair value of stock-based awards is determined primarily using the Black-Scholes-Merton option pricing model (B-S-M model), adjusted where necessary to account for specific terms of awards that the B-S-M model does not have the capability to consider; for example, awards which have a cap on allowed appreciation. For those awards, the output determined by the B-S-M model has been reduced by an amount determined by a Quasi-Monte Carlo simulation to reflect the reduction in fair value associated with the appreciation cap.

The B-S-M model was developed for use in estimating the fair value of traded options that have no vesting restrictions and that are fully transferable. Option valuation models require the input of certain subjective assumptions, including expected stock price volatility and expected term. For stock-based awards, Headwaters primarily uses the "graded vesting" or accelerated method to allocate compensation expense over the requisite service periods. Estimated forfeiture rates are based largely on historical data and ranged from 2% to 4% during 2011 through 2013. As of September 30, 2013, the estimated forfeiture rate for most unvested awards was 2% per year.

Earnings per Share Calculation—Earnings per share (EPS) has been computed based on the weighted-average number of common shares outstanding. Diluted EPS computations reflect the increase in weighted-average common shares outstanding that would result from the assumed exercise of outstanding stock-based awards calculated using the treasury stock method, and the assumed conversion of convertible securities using the if-converted method, when such stock-based awards or convertible securities are dilutive.

In accordance with the requirements of ASC Topic 260 Earnings Per Share, the diluted EPS calculations consider all of the following as assumed proceeds in using the treasury stock method to calculate whether and to what extent options and SARs are dilutive: i) the amount employees must pay upon exercise; plus ii) the average amount of unrecognized compensation cost during the period attributed to future service; plus iii) the amount of tax benefits, if any, that would be credited to additional paid-in capital if the award were to be exercised.

Recent Accounting Pronouncements—Headwaters has reviewed recently issued accounting standards which have not yet been adopted in order to determine their potential effect, if any, on the results of operations or financial position of Headwaters. Based on that review, Headwaters does not currently believe that any of those accounting pronouncements will have a significant effect on its current or future financial position, results of operations, cash flows or disclosures.

Reclassifications—Certain prior period amounts have been reclassified to conform to the current period's presentation. The reclassifications had no effect on net income or total assets.