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Employee Plans | 12 Months Ended
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Dec. 31, 2016
Employee Plans [Abstract] |
Employee Plans |
13. | Employee Plans
The Company established an Employee Share Purchase Plan to provide each employee and trustee the ability to annually acquire up to $100,000 of Common Shares of EQR. The Company registered 7,000,000 Common Shares under the ESPP, of which 2,906,163 Common Shares remained available for purchase at December 31, 2016. The Common Shares may be purchased quarterly at a price equal to 85% of the lesser of: (a) the closing price for a share on the last day of such quarter; and (b) the greater of: (i) the closing price for a share on the first day of such quarter, and (ii) the average closing price for a share for all the business days in the quarter. The following table summarizes information regarding the Common Shares issued under the ESPP (the net proceeds noted below were contributed to ERPOP in exchange for OP Units):
| Year Ended December 31,
| 2016 |  | 2015 |  | 2014
| (Amounts in thousands except share and per share amounts)
Shares issued | 63,909 |  | 68,462 |  | 68,807
Issuance price ranges | $51.85 – $63.37 |  | $63.70 – $65.90 |  | $45.90 – $55.95
Issuance proceeds | $3,686 |  | $4,404 |  | $3,392
The Company established a defined contribution plan (the “401(k) Plan”) to provide retirement benefits for employees that meet minimum employment criteria. Prior to 2014, the Company matched dollar for dollar up to the first 3% of eligible compensation that a participant contributed to the 401(k) Plan. Beginning January 1, 2014, the Company increased its match to 4% of eligible compensation that a participant contributes to the 401(k) Plan for all employees except those defined as highly compensated employees, whose match remains at 3%. Participants are vested in the Company’s contributions over five years. The Company recognized an expense in the amount of $4.9 million, $5.5 million and $5.2 million for the years ended December 31, 2016, 2015 and 2014, respectively. The Company established the SERP to provide certain officers and trustees an opportunity to defer a portion of their eligible compensation in order to save for retirement. The SERP is restricted to investments in Common Shares, certain marketable securities that have been specifically approved and cash equivalents. The deferred compensation liability represented in the SERP and the securities issued to fund such deferred compensation liability are consolidated by the Company and carried on the Company’s balance sheet, and the Company’s Common Shares held in the SERP are accounted for as a reduction to paid in capital (included in general partner's capital in the Operating Partnership's financial statements).

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- Definition Employee Plans. + References No definition available. + Details
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- Definition Disclosure of compensation plans available to employees who meet the criteria for length of service and number of hours worked. Plans include an Employee Share Purchase Plan (employees can purchase stock quarterly at a discount), a defined contribution plan (employees can contribute a portion of their compensation) and a supplemental executive retirement plan (certain employees can defer a portion of their compensation). + References No definition available. + Details
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