Preferred Stock	3 Months Ended
Preferred Stock	Mar. 31, 2020
Equity [Abstract]
Preferred Stock	Preferred Stock Preferred Stock and Material Modifications to Rights of Security Holders On March 29, 2020, the Board of Directors of the Company declared a dividend of one preferred stock purchase right (a “Right”) for each outstanding share of common stock of the Company. The dividend was paid on April 9, 2020 (the “Record Date”) to holders of record as of the close of business on that date. Pursuant to a Rights Agreement (the "Rights Agreement") between the Company and Equiniti Trust Company, as Rights Agent. The Rights will initially trade with, and will be inseparable from, the Company's common stock, and the registered holders of the Company's common stock will be deemed to be the registered holders of the Rights. The Board of Directors has adopted the Rights Agreement to reduce the likelihood that a potential acquirer would gain (or seek to influence or change) control of the Company by open market accumulation or other tactics without paying an appropriate premium for the Company’s shares. In general terms and subject to certain exceptions, it works by imposing a significant penalty upon any person or group (including a group of persons that are acting in concert with each other) that acquires 10% or more of the outstanding common stock of the Company without the approval of the Board of Directors. The Rights will not be exercisable until after the Distribution Date (as defined below). After the Distribution Date, each Right will be exercisable to purchase, for $60.00 (the “Purchase Price”), one one-thousandth of a share of Series A Participating Cumulative Preferred Stock, par value $0.0001 per share (the “Preferred Stock”). This portion of a share of Preferred Stock will give the stockholder approximately the same dividend, voting or liquidation rights as would one share of the Company’s common stock. Prior to exercise, Rights holders in their capacity as such have no rights as a stockholder of the Company, including the right to vote and to receive dividends. The Rights will expire on March 29, 2021, unless earlier exercised, exchanged, amended or redeemed. The Board of Directors may redeem all of the Rights at a price of $0.001 per Right at any time before any person has become an Acquiring Person. If the Board of Directors redeems any Rights, it must redeem all of the Rights. Once the Rights are redeemed, the only right of the holders of Rights will be to receive the redemption price per Right. The redemption price will be subject to adjustment. The “Distribution Date” generally means the earlier of: •the close of business on the 10^th business day after the date of the first public announcement that a person or any of its affiliates and associates has become an “Acquiring Person,” as defined below, and •the close of business on the 10^th business day (or such later day as may be designated by the Board of Directors before any person has become an Acquiring Person) after the date of the commencement of a tender or exchange offer by any person which would, if consummated, result in such person becoming an Acquiring Person. An “Acquiring Person” generally means any person who or which, together with all affiliates and associates of such person obtains beneficial ownership of 10% or more of shares of the Company’s common stock, with certain exceptions, including that an Acquiring Person does not include the Company, any subsidiary of the Company, any employee benefit plan of the Company or any subsidiary of the Company, any entity or trustee holding the Company’s common stock for or pursuant to the terms of any such plan or for the purpose of funding any such plan or other benefits for employees of the Company or of any subsidiary of the Company or any passive investor. A passive investor generally means any person beneficially owning shares of the Company’s common stock without a plan or an intent to seek control of or influence the Company. The Rights Agreement also provides that any person that would otherwise be deemed an Acquiring Person as of the date of the adoption of the Rights Agreement will be exempted but only for so long as it does not acquire, without the prior approval of the Board, beneficial ownership of any additional common stock of the Company following the adoption of the Rights Agreement. The value of one one-thousandth interest in a share of Preferred Stock should approximate the value of one share of Common Stock, subject to adjustment. Each one one-thousandth of a share of Preferred Stock, if issued: •will not be redeemable, •will entitle holders to quarterly dividend payments of $0.01 per share, or an amount equal to the dividend paid on one share of Common Stock, whichever is greater, •will entitle holders upon liquidation either to receive $1.00 per share or an amount equal to the payment made on one share of Common Stock, whichever is greater, •will have the same voting power as one share of Common Stock, •if shares of the Common Stock are exchanged via merger, consolidation, or a similar transaction, will entitle holders to a per share payment equal to the payment made on one share of Common Stock. Consequences of a Person or Group Becoming an Acquiring Person Flip in. Subject to the Company’s exchange rights, described below, at any time after any person has become an Acquiring Person, each holder of a Right (other than an Acquiring Person, its affiliates and associates) will be entitled to purchase for each Right held, at the Purchase Price, a number of shares of the Company’s common stock having a market value of twice the Purchase Price. Exchange. At any time on or after any person has become an Acquiring Person (but before any person becomes the beneficial owner of 50% or more of the outstanding shares of the Company's common stock or the occurrence of any of the events described in the next paragraph), the Board of Directors may exchange all or part of the Rights (other than Rights beneficially owned by an Acquiring Person, its affiliates and associates) for shares of the Company’s common stock at an exchange ratio of one share of the Company’s common stock per Right. Flip over. If, after any person has become an Acquiring Person, (1) the Company is involved in a merger or other business combination in which the Company is not the surviving corporation or its common stock is exchanged for other securities or assets or (2) the Company and/or one or more of its subsidiaries sell or otherwise transfer assets or earning power aggregating more than 50% of the assets or earning power of the Company and its subsidiaries, taken as a whole, then each Right (other than Rights beneficially owned by an Acquiring Person, its affiliates and associates) will entitle the holder to purchase for each Right held, for the Purchase Price, a number of shares of common stock of the other party to such business combination or sale (or in certain circumstances, an affiliate) having a market value of twice the Purchase Price.