INTERFACE WIDENING. 1  Assessment of width. Radiolucent zones wider than 2 mm are evidence for loosening. 2  Assessment of location Acetabular component 1-2 mm radiolucent zone cement-bone interface of superolateral aspect (Gruen zone 1) are frequently seen and not a sign of loosening.
When bar service is offered to guests at an event free of charge, it is known as a âhost bar.â This is in contrast with a cash or no-host bar, at which guests are expected to pay for their own drinks.
When free cash flow is positive, it indicates the company is generating more cash than is used to run. the company and reinvest to grow the business. A negative free cash flow number indicates the. company is not able to generate sufficient cash to support the business. Significance of FCF. ï· Free cash flow is important because it allows a company to pursue opportunities that. enhance shareholder value. Without cash, it's tough to develop new products, make. acquisitions, pay dividends and reduce debt.