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Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Cash flows from operating activities: |  |
Net income | $ 96,639 | $ 187,551
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 119,105 | 115,503
Amortization of discount on marketable securities | (4,157) | (3,573)
Amortization of (premium) discount and debt financing costs, net | (664) | (3,309)
Gain on sale of marketable securities and other investments | (680) | (1,605)
Unrealized loss on equity securities recognized through income | 876 | 0
Earnings from co-investments | (32,774) | (10,899)
Operating distributions from co-investments | 40,437 | 12,358
Accrued interest from notes and other receivables | (1,294) | (647)
Gain on the sale of real estate and land | 0 | (26,174)
Equity-based compensation | 2,090 | 1,253
Gain on remeasurement of co-investment | 0 | (86,482)
Changes in operating assets and liabilities: |  |
Prepaid expenses, receivables and other assets | (3,716) | (3,889)
Accounts payable and accrued liabilities | 52,151 | 42,482
Other liabilities | 345 | 737
Net cash provided by operating activities | 268,358 | 223,306
Additions to real estate: |  |
Acquisitions of real estate and acquisition related capital expenditures | (2,873) | (187,917)
Redevelopment | (15,893) | (12,240)
Development acquisitions of and additions to real estate under development | (38,203) | (30,457)
Capital expenditures on rental properties | (14,947) | (10,885)
Investments in notes receivable | 0 | (8,750)
Collections of notes receivable | 29,500 | 0
Proceeds from insurance for property losses | 565 | 435
Proceeds from dispositions of real estate | 0 | 131,230
Contributions to co-investments | (56,020) | (120,816)
Changes in refundable deposits | 410 | 512
Purchases of marketable securities | (13,437) | (20,939)
Sales and maturities of marketable securities | 9,579 | 24,903
Non-operating distributions from co-investments | 2,330 | 55,025
Net cash used in investing activities | (98,989) | (179,899)
Cash flows from financing activities: |  |
Proceeds from unsecured debt and mortgage notes | 298,773 | 250,000
Payments on unsecured debt and mortgage notes | (83,748) | (308,020)
Proceeds from lines of credit | 256,832 | 404,562
Repayments of lines of credit | (435,832) | (353,329)
Retirement of common stock | (3,774) | 0
Additions to deferred charges | (3,283) | (1,014)
Net proceeds from issuance of common stock | (67) | (65)
Net proceeds from stock options exercised | 1,222 | 5,794
Payments related to tax withholding for share-based compensation | (11) | (33)
Distributions to noncontrolling interest | (5,926) | (5,425)
Redemption of noncontrolling interest | 0 | (1,070)
Common and preferred stock dividends paid | (115,603) | (104,857)
Net cash used in financing activities | (91,417) | (113,457)
Net increase (decrease) in unrestricted and restricted cash and cash equivalents | 77,952 | (70,050)
Unrestricted and restricted cash and cash equivalents at beginning of period | 61,126 | 170,302
Unrestricted and restricted cash and cash equivalents at end of period | 139,078 | 100,252
Supplemental disclosure of cash flow information: |  |
Cash paid for interest, net of $4.2 million and $3.3 million capitalized in 2018 and 2017, respectively | 40,306 | 48,397
Supplemental disclosure of noncash investing and financing activities: |  |
Issuance of DownREIT units in connection with acquisition of real estate | 0 | 22,506
Transfers between real estate under development to rental properties, net | 1 | 747
Transfer from real estate under development to co-investments | 365 | 2,080
Reclassifications to redeemable noncontrolling interest from additional paid in capital and noncontrolling interest | 1,953 | 731
Debt assumed in connection with acquisition | 0 | 51,882
Essex Portfolio, L.P. [Member] |  |
Cash flows from operating activities: |  |
Net income | 96,639 | 187,551
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 119,105 | 115,503
Amortization of discount on marketable securities | (4,157) | (3,573)
Amortization of (premium) discount and debt financing costs, net | (664) | (3,309)
Gain on sale of marketable securities and other investments | (680) | (1,605)
Unrealized loss on equity securities recognized through income | 876 | 0
Earnings from co-investments | (32,774) | (10,899)
Operating distributions from co-investments | 40,437 | 12,358
Accrued interest from notes and other receivables | (1,294) | (647)
Gain on the sale of real estate and land | 0 | (26,174)
Equity-based compensation | 2,090 | 1,253
Gain on remeasurement of co-investment | 0 | (86,482)
Changes in operating assets and liabilities: |  |
Prepaid expenses, receivables and other assets | (3,716) | (3,889)
Accounts payable and accrued liabilities | 52,151 | 42,482
Other liabilities | 345 | 737
Net cash provided by operating activities | 268,358 | 223,306
Additions to real estate: |  |
Acquisitions of real estate and acquisition related capital expenditures | (2,873) | (187,917)
Redevelopment | (15,893) | (12,240)
Development acquisitions of and additions to real estate under development | (38,203) | (30,457)
Capital expenditures on rental properties | (14,947) | (10,885)
Investments in notes receivable | 0 | (8,750)
Collections of notes receivable | 29,500 | 0
Proceeds from insurance for property losses | 565 | 435
Proceeds from dispositions of real estate | 0 | 131,230
Contributions to co-investments | (56,020) | (120,816)
Changes in refundable deposits | 410 | 512
Purchases of marketable securities | (13,437) | (20,939)
Sales and maturities of marketable securities | 9,579 | 24,903
Non-operating distributions from co-investments | 2,330 | 55,025
Net cash used in investing activities | (98,989) | (179,899)
Cash flows from financing activities: |  |
Proceeds from unsecured debt and mortgage notes | 298,773 | 250,000
Payments on unsecured debt and mortgage notes | (83,748) | (308,020)
Proceeds from lines of credit | 256,832 | 404,562
Repayments of lines of credit | (435,832) | (353,329)
Retirement of common stock | (3,774) | 0
Additions to deferred charges | (3,283) | (1,014)
Net proceeds from issuance of common stock | (67) | (65)
Net proceeds from stock options exercised | 1,222 | 5,794
Payments related to tax withholding for share-based compensation | (11) | (33)
Distributions to noncontrolling interest | (2,267) | (5,425)
Redemption of noncontrolling interest | 0 | (1,070)
Common and preferred stock dividends paid | (119,262) | (104,857)
Net cash used in financing activities | (91,417) | (113,457)
Net increase (decrease) in unrestricted and restricted cash and cash equivalents | 77,952 | (70,050)
Unrestricted and restricted cash and cash equivalents at beginning of period | 61,126 | 170,302
Unrestricted and restricted cash and cash equivalents at end of period | 139,078 | 100,252
Supplemental disclosure of cash flow information: |  |
Cash paid for interest, net of $4.2 million and $3.3 million capitalized in 2018 and 2017, respectively | 40,306 | 48,397
Supplemental disclosure of noncash investing and financing activities: |  |
Issuance of DownREIT units in connection with acquisition of real estate | 0 | 22,506
Transfers between real estate under development to rental properties, net | 1 | 747
Transfer from real estate under development to co-investments | 365 | 2,080
Reclassifications to redeemable noncontrolling interest from additional paid in capital and noncontrolling interest | 1,953 | 731
Debt assumed in connection with acquisition | $ 0 | $ 51,882

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- Definition The total of the cash outflow during the period which has been paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt and the cost incurred directly for the issuance of equity securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The net cash paid (received) associated with the acquisition or disposal of all investments, including securities and other assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3098-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3095-108585 + Details
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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The distributions of earnings to an entity that is affiliated with the reporting entity by means of direct or indirect ownership. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition Cash outflow in the form of ordinary dividends to common shareholders, preferred shareholders and noncontrolling interests, generally out of earnings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 25 -Paragraph 19A -URI http://asc.fasb.org/extlink&oid=96949009&loc=SL79513924-113897 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- References No definition available. + Details
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- Definition The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity. + 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 (a),(b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=82896770&loc=d3e26853-111562 + Details
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- Definition The cash outflow from the acquisition of property as primarily intended to generate income for its owner. + 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=98514028&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence. + 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 (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition The cash outflow to acquire an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date. Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among myriad other features and characteristics. + 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 (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner. + 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=98514028&loc=d3e3213-108585 + Details
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- Definition Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition Amount of distribution received from equity method investee for return of investment, classified as investing activities. Excludes distribution for return on investment, classified as operating activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 21D -URI http://asc.fasb.org/extlink&oid=98514028&loc=SL94080555-108585 + Details
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- Definition Amount of cash inflow for proceeds from settlement of insurance claim, classified as investing activities. Excludes insurance settlement classified as operating activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 21B -URI http://asc.fasb.org/extlink&oid=98514028&loc=SL94080549-108585 + Details
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- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 + Details
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- Definition The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. + References Reference 1: 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=98514028&loc=d3e3255-108585 + Details
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- 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 -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 Reference 2: 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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- Definition The cash inflow associated with the proceeds from sale and collection of receivables during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + Details
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- Definition Cash received from the sale of real estate that is held for investment, that is, it is part of an investing activity during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + Details
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- Definition Amount of cash inflow from exercise of stock options granted under share-based compensation arrangement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=96867065&loc=SL79508275-113901 + Details
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- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4K -URI http://asc.fasb.org/extlink&oid=84234705&loc=SL4591552-111686 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=96868048&loc=SL4569616-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84161450&loc=SL4573702-111684 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=84234705&loc=SL4591551-111686 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=84161450&loc=SL4573702-111684 + Details
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- Definition Amount of cash outflow for payment of an obligation from a 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 -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 Reference 2: 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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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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- Definition The fair value of stock issued in noncash financing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4313-108586 + Details
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