GTM CSJ - Remove Currency code & convert to number

/************* Desktop Version ****************/

/*cjs - detailValue (with currency)*/
function() {
  var depositAmount = document.querySelectorAll("tr.receipt_row_credit>td.value")[0].innerHTML;
  return depositAmount;
}

/*cjs - detailValue (without currency as string)*/
function() {
  var depositAmount = document.querySelectorAll("tr.receipt_row_credit>td.value")[0].innerHTML.replace(/(?!-)[^0-9.,]/g, "");
  return depositAmount;
}

/*cjs - detailValue (without currency as number)*/
function() {
  var detailView = document.querySelectorAll("tr.receipt_row_credit>td.value")[0].innerHTML.split(" ")[1].replace(",", ".");
  return Number(detailView);
}

/************* Mobile Version ****************/

/*cjs - detailValue (with currency)*/
function() {
  var depositAmount = document.querySelectorAll("span.DetailValue")[2].innerHTML;
  return depositAmount;
}

/*cjs - detailValue (without currency as string)*/
function() {
  var depositAmount = document.querySelectorAll("span.DetailValue")[2].innerHTML.replace(/(?!-)[^0-9.,]/g, "");
  return depositAmount;
}

/*cjs - detailValue (without currency as number)*/
function() {
  var detailView = document.querySelectorAll("span.DetailValue")[2].innerHTML.split(" ")[1].replace(",", ".");
  return Number(detailView);
}