11. Stockholders' Equity (Tables)
|12 Months Ended|
Dec. 31, 2016
Tabular disclosure of the assumptions used to determine for pension plans and/or other employee benefit plans the benefit obligation and net benefit cost, including assumed discount rates, rate increase in compensation increase, and expected long-term rates of return on plan assets.
Reference 1: http://www.xbrl.org/2003/role/presentationRef